16 Design Districts
Design District standards shall be established to regulate the physical form of specific areas within the community, and implement to the intent within Sec. 4.5, Design District Intent Statements. Design Districts regulate the relationship between buildings and the streetscape
by focusing on mass, scale, and character along the street. Although land uses are regulated, the emphasis is on appropriate building
placement and massing. They are intended to encourage innovative projects that create human-scaled mixed-use environments.
1. Standards within this Article shall apply to any property with a Downtown Design District (DD), Compact Design District (CD), or Compact Suburban Design District (CSD) zoning designation and applicable sub-district zoning designations.
2. The DD zoning district and sub-districts shall only be permitted in the Downtown Tier.
1. Unless exemptions or alternate standards are explicitly established in this Article, all standards and provisions of this Ordinance shall apply to development
within any Design District.
2. If conflicts exist between the requirements of this Article and other Articles of this Ordinance, the requirements of this Article shall apply.
C. Where a Design District is overlaid by a Historic District Overlay, the standards set forth in Sec. 4.10, Historic District Overlay, shall also apply.
1. For landscaping, buffering, and parking regulations, refer to Article 9, Landscaping and Buffering; and Article 10, Parking and Loading, respectively.
2. Unless otherwise specified within this Article, any landscaping required within this Article shall comply with the general, landscape design, and existing vegetation standards of Article 9, Landscaping and Buffering, including standards within the Landscape Manual.
For environmental protection requirements refer to Article 8, Environmental Protection. For additional watershed
overlay standards, refer to Sec. 4.11, Watershed
Protection Overlay.
The Durham Design Manual shall be used to provide guidance in complying with applicable Design District standards. Where there is a conflict between the manual and Design District standards, the Design District standards shall apply.
A. Primary, accessory, and temporary uses shall be in accordance with Article 5, Use
Regulations.
B. Ground Floor
Residential Uses and Overnight Accommodations
1. For residential uses and guest rooms
for overnight accommodations, the finished floor elevation shall be, at any point, at least 30 inches above the adjacent
street grade
.
a. Utilization of the Forecourt
Frontage type with a minimum forecourt
depth of 10 feet.
b. The uses on the ground floor
of a building
are located at least 20 feet from the street facing façade.
c. Entry areas, such as lobbies, foyers, or common areas.
Buildings with one or two residential units shall include a separate, primary nonresidential use within the building
other than home occupations
.
a. In the DD and CD districts, buildings within the S2 sub-district.
b. In the CSD-S2, single-family
and two-family
subdivisions
pursuant to paragraph 16.1.3D, Single-family
and Two-family
Subdivisions
shall be exempt from the above requirement.
Single-family
and two-family
subdivisions
within the CSD-S2 shall meet the following standards:
1. The development
shall comply with the density
standards pursuant to paragraph 16.1.3E.3, CSD District Density
Requirements.
2. No minimum lot size shall apply.
3. No minimum side or rear yard
shall apply.
4. No frontage types shall apply.
5. Vehicular access shall be provided to the rear of each lot.
6. Each lot shall maintain a minimum street yard
of five feet or comply with the forecourt
frontage type build-to zone
requirements.
Open space
shall be provided as follows:
a. A minimum of 5% of gross area;
b. All open space
areas shall have a horizontal dimension of at least 25 feet in all directions; and
c. All open space
areas shall meet the open space
requirements of Sec. 7.2, Open Space.
No minimum or maximum density
requirements shall apply within the DD District.
a. Residential development
within the CD District shall be in accordance with the following density
requirements:
Sub-Districts | Residential Density | Max. (units/acre) with Affordable Housing Density | |
|---|---|---|---|
Min. (units/acre) | Max. (units/acre) | ||
CD-C | 22 | 60 | 75 |
CD-S1 | 16 | 53 | |
CD-S2 | 9 | 20 | |
CD-P(N) | 16 | 53 | |
b. In the CD-S2 sub-district, any projects of 200,000 square feet or greater shall consist of a residential component and comply with the density
requirements above.
c. Density
shall be calculated based upon the entire site acreage, including areas precluded from consideration for density
in Article 8, Environmental Protection.
(1) Within any sub-district, the maximum residential density
shall be 75 units per acre; provided, that at least 15% of the total number of dwelling units
in the project qualify as affordable housing dwelling units
.
(2) Only projects with a minimum of 15 dwelling units
, or projects adding at least 15 dwelling units
to an existing development
, shall be eligible for the affordable housing density
bonuses.
(3) Requirements pursuant to paragraph 6.6.1, General Requirements, shall apply.
a. Residential development
within the CSD District shall be in accordance with the following density
requirements:
Sub-Districts | Residential Density | Max. (units/acre) with Affordable Housing Density | |
|---|---|---|---|
Min. (units/acre) | Max. (units/acre) | ||
CSD-C | 22 | 30 | Unlimited |
CSD-S1 | 16 | 21 | |
CSD-S2 | 9 | 15 | |
b. Density
shall be calculated based upon the entire site acreage, including areas precluded from consideration for density
in Article 8, Environmental Protection.
(1) Within any sub-district, allowable density
shall not be limited; provided, that at least 15% of the total number of dwelling units
in the project qualify as affordable housing dwelling units
.
(2) Only projects with a minimum of 15 dwelling units
, or projects adding at least 15 dwelling units
to an existing development
, shall be eligible for the affordable housing density
bonuses.
(3) Requirements pursuant to paragraph 6.6.1, General Requirements, shall apply.
a. Ground floor
frontage of any building
fronting along the following streets, as depicted in the following map and listed in paragraph (b), Applicable Streets, shall only contain nonresidential uses other than parking, pursuant to Sec. 5.1, Use Table.
(1) The area required for nonresidential uses shall have a minimum interior depth of 20 feet.
(2) Upper story
residential uses can have ground floor
access.
(1) All frontages along Foster Street, Corcoran Street, and Blackwell Street up to the intersection of Jackie Robinson Boulevard
;
(2) All frontages along Rigsbee Avenue;
(3) All frontages along East and West Main Street; and
(4) All frontages within and along the Downtown Loop, including Roxboro Street.

Noncommercial uses shall not be permitted on the ground floor
of the CUD-P(N) sub-district; however, upper story
residential uses can have ground level access.
Within the Support 1 sub-district of the CSD District, development
within 200 feet of the Patterson Place Compact Neighborhood Tier boundary, except where the Tier boundary abuts ROW), shall require approval of a major special use permit (MSUP) pursuant to Sec. 3.9, Special Use Permit.
The following shall be exempt from this requirement:
1. Redevelopment of, or additions to, existing development
so long as no expansion of the limits of disturbance in the TUA is proposed.
2. Public right-of-way
.
In lieu of addressing the Review Factors in paragraph 3.9.8B for Special Use
Permits, Major Special Use
permits in the TUA shall require that the applicant demonstrate that the following review factors have been adequately addressed:
Preservation of tree cover, floodplain, stream buffers
, wetlands
, steep slopes, open space
and other natural features, protection of water quality and wildlife corridors, Durham Inventory
Sites, state designated natural heritage elements and related studies.
Locations of exterior lighting with reference to edge effects and impacts on the adjacent
natural areas and wildlife movements.
Effects of the proposed use on nearby properties, including, but not limited to, the effects of noise, odor, lighting, and traffic.
Conformance with adopted plans such as the New Hope Creek Open Space
Master Plan, the Durham Comprehensive Plan
, and other applicable city/county policies.
Any other review factors which the approving authority considers to be appropriate to the property in question.
Unless otherwise specified within the individual frontage or building
type standards pursuant to paragraph 16.3.2, the following standards shall apply:
a. The build-to zone
shall be measured from back-of-curb of each street and provided as follows:
Design District | |
|---|---|
DD | 12-18 feet |
CD | 12-18 feet |
CSD | 15-25 feet |
For sides of property that front along a freeway
or other similar NCDOT right-of-way
, the build-to zone
shall be measured from the right-of-way
line and not the back-of-curb.

b. Where the back-of-curb varies along a street, measurement shall be from the back-of-curb closest to the property line.
a. Where at least 50% of the depth of the build-to zone
is within right-of-way
, an additional two feet shall be added to the depth of the build-to zone
.

b. Where right-of-way
encumbers the entire build-to zone
:
(1) The build-to zone
shall be as follows:
Design District | |
|---|---|
DD | 0-4 feet from ROW |
CD | 0-4 feet from ROW |
CSD | 0-10 feet from ROW |
(2) An additional adjustment, of the minimum amount necessary to avoid encroachment
of footings into the street, shall be allowed if demonstrated with a sealed foundation plan.

a. Build-to zones shall not apply to alleys
.
b. Cornices, eaves, doorway canopies, balconies, and other similar building
appurtenances can extend out of the build-to zone
.
c. Podiums
, or portions thereof as applicable, can be located out of the build-to zone
to the minimum extent necessary to avoid existing easements
or sight distance triangles.
Commentary: Any proposed encroachment
into right-of-way
will require compliance with any other applicable codes and an approved legal agreement with the City or NCDOT, as applicable.
For all frontage types, except as specified below, a minimum percentage of the build-to zone
shall be occupied by the building podium
, calculated as a linear measurement within the build-to zone
along the width each street frontage
of the development
site.
Sub-District | Minimum Percent |
|---|---|
Core (-C) | 80% |
Support 1 (-S1) | 70% |
Support 2 (-S2) | 60% |
Pedestrian Business (-P(N)) | 60% |

1. Courtyard Frontage Type buildings shall meet the building
placement standards found in paragraph 16.3.1G, Courtyard Frontage Type.
2. For the Forecourt
Frontage Type, the street side of the forecourt
shall be used to meet percentage requirements.
3. The percentage can be reduced only to the minimum extent necessary to avoid existing easements
, if required to accommodate emergency vehicle
access or service areas
, or if otherwise specified in this Ordinance.
4. The percentage can be reduced by up to 15% for developments
that are required to provide public space pursuant to 16.2.4. to accommodate the public open space
street frontage
requirement.
1. For a building
utilizing a frontage type, no street or side yards
are required.
2. For a building
utilizing a building
type, refer to Sec. 16.3, Building
Design.
3. The required rear yard
for any building
shall be as follows, unless otherwise specified in this Article:
a. For DD-C and DD-S1, no rear yard
is required.
b. For DD-S2, a 25-foot minimum is required when adjacent
to a residential district
or residential use outside of the DD District.
c. For any CD and CSD sub-districts, a 10-foot minimum rear yard
is required.
1. One passage per every 250 feet of aggregate building
façade per development
along a street frontage
.
2. Where a development
includes the middle 50% of a block face
, at least one passage shall be placed within the middle 50% of a block face
.
3. For modifications to existing development
, at least one passage shall be required:
a. If additional development
creates at least 25% new building
frontage along the street and would exceed the 250-foot façade standard, above; or
b. If replacing structures, or portions thereof, with street frontage
that is at least 25% of the overall street frontage
and exceeds the 250-foot façade standard, above.
1. At least one passage shall be an “exterior” passage. These are either:
a. Between buildings;
b. An open-air tunnel through a building
; or
c. Through a parking structure
.
2. Additional passages can be interior through a building
.
3. Except in conjunction with parking structures, passages shall not be used for motor vehicles
.
4. A pedestrian mall
per paragraph 16.4.3C, Pedestrian Mall
Standards, shall qualify as a passage.
5. Sidewalks shall not qualify as a passage.
1. Passages that do not run through parking structures shall maintain a minimum of twelve feet of clearance in width and height.
2. Parking structure
passages shall be designated or marked pathways with a minimum width of six feet.
3. Routes shall be perpendicular to the street frontage
with a maximum 15 degree variation to accommodate site or design conditions.
1. These standards shall apply to passages tunneling through buildings or interior to buildings.
2. Passage entries shall be architecturally distinct by at least two of the following methods:
a. A canopy
or awning.
b. A distinctive architectural surround.
c. A change in materials or plane.
Passages shall be illuminated per paragraph 7.4.3, Standards.
1. Pedestrian passages
shall not be blocked, gated, or barred
in such a manner to prevent 24-hour public access, except as follows for security purposes:
a. Access to passages after hours of operation; or
b. Access to passages that only serve residential uses (including ancillary uses provided for residents of the development
, such as but not limited to leasing offices
, pools, and fitness facilities).
2. Gates shall have a maximum opacity
of 50%.
Pedestrian way-finding signage shall be provided throughout the passage route.
Pedestrian passages
shall extend through the site to a right-of-way
or property line.
1. Passages shall either connect to a passage on an adjacent
site or opposing right-of-way
, if available; or
2. Provide the ability for an adjacent
development
to connect to the passage.
3. Passages shall not be required to connect to limited access right-of-way
, or active railroad or light rail lines.

1. Where an alley
is existing or proposed, service areas
shall be placed along, and accessed from, the alley
. Where conflicts with utilities, sight distance triangles, pedestrian accessibility, or vehicular and service accessibility exist, placement and access points from public or private streets shall be permitted.
2. No service areas
shall be placed along a street frontage
unless the development
site has at least two street frontages
. Vehicular access for structured parking per paragraph 16.3.2, Structured Parking, is exempt from this requirement.
3. Unless the development
site is bound by right-of-way
on all sides, no service area
shall be permitted along the frontage of the streets in paragraph 16.1.3E.3, Ground Floor
Use
Limitations.
4. No garage entry for an individual dwelling unit
shall be placed within façades along a street frontage
. Such garage entries shall be placed along an alley
or common access drive.
5. No frontage type or ground floor
glazing
requirement shall apply within the extent of the service area
.
6. The service area
can be set back a maximum of 10 feet from the build-to zone
, but shall not be set back more than 40 feet from the back-of-curb. The setback
shall apply only for the width of the service area
.
7. Required sidewalk clear zone per paragraph 16.4.2B, Sidewalk Clear Zone, shall be maintained.
If a service area
is placed along a street frontage
, the following shall apply:
A service area
shall be at least 20 feet from any building
corner with street frontage
.
a. A maximum of 20% of a façade length along each individual street can be designated as a service area
; or
b. More than 20%, up to a maximum of 40%, of a façade length along only one street can be designated as a service area
, with no other service areas
allowed along the other street frontages
.

Sec. 7.6, Utility and Solid Waste Facilities
, shall apply with the following additional requirements:
a. All new development
, not including structured parking, of 100,000 building
square footage or greater shall provide trash compactors on site.
b. Where shared solid waste facilities
exist on sites to be redeveloped, the redevelopment shall continue to accommodate sufficient shared facilities.
c. Sites designed with a trash compactor shall be designed to allow solid waste
collection vehicles
to back into the site. In all other instances, a site may be designed to allow solid waste
collection vehicles
to back into the site. The following criteria shall apply in all instances:
(1) The on-site access location shall allow for a maximum of 40 feet into the site;
(2) Pickup only occurs during off-peak hours, as determined by the Transportation Director or designee; and
(3) The street is not a State-maintained road
.
d. A dedicated
area for the separation, collection, and storage of recyclables shall be provided.
All utilities and associated equipment, and other mechanical equipment serving the site, shall be installed underground or on rooftops, unless:
a. Another applicable code prevents such locations;
b. If documentation from the service provider prohibits such locations; or
c. If equipment is placed outside of public right-of-way
, and is not visible from off-site by placement internal to the site or walled with material consistent with the primary building
facade.
1. Unless otherwise specified, public space shall be provided in lieu of the requirements of Sec. 7.2, Open Space.
2. Area developed
as required streetscape
shall not be applied to public space requirements.
3. Public space shall be provided as follows:
a. In DD and CD Districts, public space shall be provided for development
of at least 80,000 square feet of building
square footage on 3.5 acres or more.
b. In CSD Districts, public space shall be provided for development
of at least 50,000 square feet of building
square footage on two acres or more.
4. Pedestrian malls
pursuant to paragraph 16.4.3C, Pedestrian Mall
Standards, shall qualify as required public space.
5. Surface parking shall not be placed between public space and a proposed building
.
The requirements pursuant to paragraph 7.2.5, Ownership and Management of Open Space
, shall apply.
1. Public space shall be maintained for public access even if under private ownership. An easement
to maintain public access shall be required.
2. Public space shall be handicap accessible.
3. Maintenance of public space, if privately owned, shall be the responsibility of the private entity and not that of the City or County.
a. Public space shall be provided on the development
site.
b. Except in the CSD district, a maximum of two public space areas shall be provided.
c. The minimum amount of public space square footage shall be as follows as a percentage of the development
site area
:
Design District | Minimum Percent |
|---|---|
DD | 2% |
CD | 2% |
CSD | 5% |
d. Payment in lieu can be provided if such a program has been established.
a. The minimum dimension for each public space area shall be 25 feet in all directions.
b. The minimum street frontage
width shall be 25 feet.
One linear foot of seating for every 100 square feet of public space shall be provided. Ledges and/or walls can be used if the height is 18 to 30 inches high and at least 15 inches deep.
One set of trash/recycling receptacles per 5,000 square feet, with a minimum of one set, shall be provided.
Two canopy
trees per 1,000 square feet, with a minimum of one, shall be provided.
Pedestrian circulation shall be provided with a paved walkway with a minimum width of five feet.
(1) In DD, brick double-sailor-course banding as required for sidewalks shall be incorporated into each public space walkway to provide a visual connection from the streetscape
to the public space.
(2) Lighting shall be provided for walkways and comply with Sec. 7.4, Outdoor Lighting.
Incidental buildings are allowed pursuant to paragraph to 16.3.1I.3.c, Permanent Stands/Kiosks, and as follows:
(1) Total incidental building coverage
shall be no more than 25% of the required public space for the site.
(2) The buildings shall be no taller than 15 feet.
(3) The buildings shall not extend in front of primary buildings along street frontages
.
a. Forecourts
shall not count towards required public space.
b. Private recreational amenity areas, including but not limited to pools, fitness facilities, lounges and other similar amenities, shall not count towards public space requirements.
c. Rooftops of any type shall not qualify as public space unless approved as an alternative form of compliance
pursuant to paragraph 16.2.4D, below or through paragraph 16.2.4C.5, below, for the CSD district.

a. A maximum of 2% of the required public space may be provided through publicly accessible green roof
.
b. The required public space shall be provided in a maximum of three public space areas.
c. Any area of storm water mitigation may count towards a maximum of 2% of required public space.
An alternative to the size, configuration, or location requirements (as long as it remains on-site) of open space
may be approved through approval of a minor special use permit pursuant to Sec. 3.9, Special Use Permit. The general findings required for a minor special use permit shall apply, except the following findings shall replace the review factors per paragraph 3.9.8B, Review Factors:
1. That the alternative design shall provide better opportunities to utilize the open space
than would otherwise be provided;
2. That the alternative design provides better access than would otherwise be provided; and
3. The amenities provided are substantially more than the minimum requirements.
Any lot that becomes vacant due to demolition, for which a building
or construction permit has expired or does not exist, shall meet the following standards in addition to any sedimentation
and erosion
control requirements of paragraph 12.10.4B, Stabilization of Disturbed Land:
A. The lot shall be planted with ground cover
, grass or other appropriate landscape material, or covered with hardscape material, and maintained. No bare earth shall remain visible.
B. These actions must be completed within 30 days of demolition or the expiration of a building
or construction permit, whichever comes last.
A. Paragraph 12.2.4, External Access Required, shall not apply within the Downtown Design District.
When vehicular access is proposed for both sides of double frontage lots, access points shall be off-set to inhibit cut-through traffic except in the DD District where alternate access points may be allowed as follows:
a. Shall connect at least two public rights-of-way on opposite sides of the block
;
b. Shall be a minimum of 16 feet wide; and
c. Shall be clearly visible to pedestrian and vehicular traffic.
Frontage types define the interface of the development
with the streetscape
and public realm. Building
types regulate massing of the entire building
along all sides.
1. Unless otherwise indicated in this Article, building
design shall utilize either frontage type requirements or building
type requirements, as permitted.
a. Frontage types apply to all façades fronting along the following facilities: public and private streets, existing and adopted light rail corridors, common access drives serving multiple parcels
or primary entrances, and public open spaces
such as parks, paved trails, and pedestrian malls
.
b. Frontage types shall not apply along alleys
, except where there is sole or primary access to a townhouse
or detached rowhouse lot, as allowed pursuant to paragraph 16.4.4D.3.
c. Frontage types shall not apply along freeways
and other similar NCDOT right-of-way
.
A building
type shall be applied only in instances specified pursuant to the standards of the specific building
type.
A building
can employ different frontage types, but building
types cannot be combined.
Permitted frontage and building
types are indicated by a “✔” in the table below.
| Frontage Type | Building | ||||||
|---|---|---|---|---|---|---|---|---|
Sub-District | Storefront | Arcade | Courtyard | Monumental | Incidental | Accessory | ||
Downtown Design | DD-C | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
DD-S1 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
DD-S2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
Compact Design | CD-C | ✔ | ✔ | ✔ | ✔ | -- | ✔ | ✔ |
CD-S1 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
CD-S2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
CD-P(N) | ✔ | ✔ | ✔ | -- | -- | ✔ | ✔ | |
Compact Suburban Design | CSD-C | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
CSD-S1 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
CSD-S2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |

A structure
with façades replicating traditional storefront design.
The following standards shall apply to the Storefront Frontage Type.
a. The building
mass shall be articulated with individual vertical divisions pursuant to paragraph 16.3.5C, Podium
Vertical Articulation
, spaced a maximum of 50 feet apart with a storefront.
b. A storefront window system
shall be used at the ground floor
.
c. A primary horizontal articulation
shall be made between the ground floor
and the upper floors that include a change in material or change in plane.
d. A secondary, tripartite, horizontal articulation
shall be made within the ground floor
façade (for example: kickplate, storefront, and transom).
e. Ground floor
entries shall be level with the adjacent
sidewalk and not cause doors to extend into the clear zone of a sidewalk.
(1) The recessed area shall be proportionally wider (Y) than they are deep (X); and
(2) The entry can face the street or face the side of the recessed area.


A structure
with a recessed ground floor
façade that creates a linear passageway parallel to the street, covered by the upper stories
of the building
which extend within the build-to zone
.
The following standards shall apply to the Arcade Frontage Type:
a. The recessed façade at the ground floor
, or “arcade,” shall comply with standards for the Storefront Frontage Type.
b. The depth (X) of the arcade shall be a minimum of eight feet and a maximum of 20 feet, measured from 12 feet from back-of-curb.
c. Upper podium
levels shall be located within the build-to zone
.
d. Upper stories
shall be either cantilevered or supported by columns.
e. When columns are used:
(1) Columns shall be placed within the build-to zone
.
(2) Voids between columns shall not be permanently filled in.
(3) A minimum of 65% of the colonnade façade at the ground floor
shall be open.



A structure
with a full height recessed façade for a portion of the building
frontage where the building
(s) creates enclosure around an internal void (such as a U shaped building
footprint).
The following standards shall apply to the Courtyard Frontage Type:
a. Dimensional Standards
Requirement | Minimum | Maximum |
|---|---|---|
Required street frontage | 100 feet | — |
Required courtyard width (Z) within build-to zone | 20% of the building | 50% of the building |
Required courtyard depth (Y) | 50% of courtyard width (Z) or 30 feet, whichever is greater | — |
Required courtyard width to building | 1:2 (width half of building | 2:1 (width double building |
Required courtyard interval (defined as wing, courtyard opening, and wing) | — | 200 feet |
b. Courtyard openings shall not be placed on block
corners.
(1) Shall be spaced at a maximum of 150-foot intervals along the frontage; and
(2) Can be located in the courtyard instead of, or in addition to, entrances at the street.
When a development
project does not have required open space
per paragraph 16.2.4, Open Space
, the following shall be provided:
(1) One understory or canopy
tree per 1,000 square feet of courtyard shall be provided, with a minimum of one tree.
(2) Seating shall be provided at a rate of one linear foot per 100 square feet of courtyard, with a minimum of two seats. Ledges and/or walls can be used if the height is 18 to 30 inches high and 15 inches deep.


A structure
with façades that are separated from the sidewalk and/or street by a small forecourt
.
Forecourts
shall only be used for:
a. Dwelling units
designed at ground floor
along the street frontage
; or
b. Guest rooms
for overnight accommodations designed at the ground floor
along the street frontage
.
The following standards shall apply to the Forecourt
Frontage Type:
(1) The required forecourt
shall be established 12 feet from back-of-curb. If that placement is within right-of-way
, the placement shall be adjusted to the right-of-way
line.
(2) The forecourt
may be established further than 12 feet only to the amount necessary to avoid encroachment
into right-of-way
or an existing easement
.
The minimum depth shall be five feet and the maximum shall be 12 feet.
(1) A minimum two-foot-high fence or wall is required at each forecourt
frontage along a street or other facility per paragraph 16.3.1A.2, Frontage Type Applicability, and shall comply with the provisions of Sec. 9.9, Fences and Walls.
(2) The fence or wall shall be required for at least 60% of the forecourt
frontage.
(1) Each forecourt
shall provide either primary or secondary entrances, in addition to entrance requirements per paragraph 16.3.4, Building
Access. If a forecourt
spans more than one dwelling unit
, each individual dwelling unit
shall have an entrance to the forecourt
.
(2) External access to the forecourt
from the street shall be required at a minimum rate of one per 250 linear feet of or portion thereof.
(1) At least three of the following shall be provided within the forecourt
for every 50 linear feet of forecourt
frontage, or portion thereof. Any two of paragraphs (a) through (c) below can be combined as long as dimensional standards are met for each item.
(a) Seating – One linear foot for every 100 square feet of forecourt
, with a minimum of two seats. Ledges and/or walls can be used if the height is 18 to 30 inches high and at least 15 inches deep.
(b) Raised planters (minimum planting area of 10 square feet) and/or an ornamental tree. These shall not count towards street tree requirements.
(c) A fence or wall two to four feet in height, parallel to the building
face to create defined spaces.
(d) A trellis or tensile canopy
(not retractable) with a depth of at least 75% depth of the forecourt
.
(2) Within the S1 and S2 Sub-districts
Forecourts
within the S1 and S2 sub-districts shall also provide the following landscaping within the forecourt
:
(a) Landscaping shall be provided at a minimum of 25% of the court area.
(b) Landscaping shall consist of raised planters with a minimum planting area of 10 square feet and/or in-ground landscaping consisting of shrubs or understory trees.
(c) Landscaping can be used to satisfy the requirement of paragraph e(1), above.
(3) Planters provided for forecourts
serving individual dwelling units
shall be built-in or secured to the ground.

This Building
Type can be utilized for public or private development
with a qualifying use as listed below.
a. Monumental Building
Types can be used for only the following primary uses:
(1) Auditorium;
(2) City Hall or County Administration Complex;
(3) Courthouse;
(4) Library;
(5) Museum
;
(6) Passenger terminal;
(7) Place of worship
;
(8) School, elementary, middle, or high; or
(9) Theater
.
a. The minimum setback
from the right-of-way
shall be 20 feet.
b. The minimum side yard
shall be 20 feet on each side.
c. A minimum street frontage
of 200 feet shall be required. For developments
with multiple street frontages
only one frontage shall be required to meet the minimum.
d. The following architectural standards shall apply:
(1) When provided, punched windows shall be a minimum of two feet wide by four feet tall.
(2) The primary entrance shall be located on the front façade and shall face the street yard
along the primary public or private street frontage
. The front façade shall be clearly defined and have a greater level of architectural expression and articulation
than the remaining façades.
(3) The primary entrance shall be articulated as a major component of the main façade.
(4) Primary building
materials shall consist of brick, cast in place concrete or pre-cast concrete panels, glass, metal, and/or stone.
The front façade street yard
shall meet the following requirements:
a. It shall be no more than three vertical feet higher than sidewalk grade
at the street frontage
for a minimum depth of five feet, measured from the property line at the right-of-way
.
b. It shall have a minimum depth of 20 feet from the back-of-curb, extend a minimum of the length of the building
along the street frontage
, and be comprised completely of landscaping and hardscaping as described below.
c. A minimum of 30% of the street yard
area shall be comprised of hardscaping and shall include the following:
(1) The entire hardscaped area shall be covered with modular pavers, decorative concrete, or stone paving.
(2) A minimum of one “element of interest” (i.e., fountain, art, clock, etc.) shall be provided.
(3) One linear foot of seating per 40 square feet of hardscaped area shall be provided.
(4) One trash and one recycling receptacle per 5,000 square feet of hardscaped area shall be provided.
d. A minimum of 30% of the street yard
area shall be comprised of landscaping and shall include the following:
(1) One 2 ½-inch caliper
tree per 1,000 square feet of landscaped area shall be required; and
(2) No more than 50% of the landscaped area shall be lawn. The remainder of the area shall be planted with trees, shrubs, perennials, and/or annuals.
e. It shall not be blocked, gated, or barred
in such a manner to prevent 24-hour public access.



Incidental buildings are primary structures that, due to size and/or use, frontage types would not be appropriate, as prescribed below.
a. Except for permanent sales stands/kiosks and rail signal/utility shelters
or cabinets, if other structures than those indicated below are located on the development
site, then those structures indicated below shall be considered accessory structures and not incidental buildings.
b. No glazing
requirements shall apply.
(1) Park buildings (restrooms, shelters
, and other similar structures) and urban agriculture buildings (greenhouses, including hoop houses of similar size to greenhouses, tool/storage sheds, and other similar structures) shall have a minimum setback
of 20 feet from the street right-of-way
, and a minimum setback
of five feet from all other property lines. Setbacks
shall be increased to accommodate emergency vehicle
access, if required.
(2) The maximum height shall be one story
.
(1) Rail signal shelters
shall be located in railroad right-of-way
unless documentation is presented to the Planning Director or designee that the shelter
must be placed outside of the right-of-way
and there is no alternative.
(2) If shelters
are placed outside of railroad right-of-way
, the following shall apply:
(a) Shelters
shall be of a uniform weather-resistant material of either aluminum or steel kept in a metallic appearance; or
(b) If a different weather-resistant material or appearance is used, or if the shelter
is placed within the streetscape
, the shelter
shall be screened
or covered by public art
that received a recommendation of approval by the Durham Arts Council Committee.
(c) The location of the shelter
shall not conflict with any required streetscape
amenities and shall maintain required clear zones.
Commentary: Additional permits and license agreements may be required to use the public sidewalk.
(1) The maximum size of each stand or kiosk shall be 50 square feet, unless located within public space pursuant to paragraph 16.2.4C.3, Public Space Amenities.
(2) If located within public sidewalks or other public or private pedestrian walkways, required clear zones shall be maintained.
(3) Design Standards
The integrity of the stand or kiosk shall be maintained. Portions of the structure
that are torn, broken, dented, or otherwise damaged shall be repaired or replaced.
(4) Signage
(a) A maximum of one sign
per side is allowed.
(b) Maximum size per sign
shall be eight square feet.
(c) Signs
shall not contain changeable copy
.
(d) Signs
shall not extend above the roofline of the stand or kiosk.
Accessory structures shall be subject to the applicable requirements pursuant to paragraph 5.4.1, Accessory Structures, except as follows:
1. Accessory structures in Design Districts shall be located to the rear of the rear building line
of the primary structure
(s) and shall be subject to the side and rear yard
requirements of those districts.
2. The height of the structure
shall not exceed 35 feet and shall not exceed the primary structure
in height.
3. The structure
shall be compatible with the primary structure
in style, materials, roof form, and details.
The following standards apply to structured parking, either as a stand-alone building
or as a component of a building
:
1. Parking shall not be exposed on the ground floor
.
2. A frontage type pursuant to paragraph 16.3.1, Frontage and Building
Types, shall be required along a public right-of-way
or pedestrian mall
.
3. Ground floor
frontage along a right-of-way
or pedestrian mall
shall only be uses (pursuant to paragraph 16.1.3, Uses and Density
) other than parking.
a. The area required for the uses shall have a minimum interior depth of 20 feet and a minimum clear ceiling height of 14 feet.
Commentary: “Clear ceiling height” typically refers to the measured height from floor to ceiling without obstructions
.
b. For structured parking in a completely residential building
, the ancillary uses typically provided for residents of the development
, such as but not limited to lobbies, fitness rooms, and leasing offices
, shall be considered nonresidential uses.
c. Pedestrian and vehicular access to parking is allowed.
4. No more than 30% of the parking structure
materials along the ground floor
along all sides shall be exposed concrete.
5. Where non-vehicular vertical circulation elements are located along the street frontage
they shall meet either the Storefront or Arcade Frontage Type requirements. Entrances to non-vehicular vertical circulation shall have direct access to and from the street frontage
.
6. In order to minimize conflict between pedestrians and vehicles
at pedestrian access points:
a. Pedestrian sight distance triangles for vehicles
exiting the structure
measuring 10 feet by 10 feet, or pedestrian warning devices, shall be provided at all vehicular access points.
b. Pedestrian sight triangles shall be measured from the edge of the vehicle
travel lane to the edge of the sidewalk or walkway closest to the vehicle
.
7. Paragraphs 1 through 3 and 5, above, shall not apply to a frontage along a limited-access right-of-way
or alley
.
The following architectural standards shall apply to any parking structure
façade visible from a right-of-way
:
1. Glazing
requirements above the ground floor
, per paragraph 16.3.6A, Minimum Glazing
, shall not apply.
2. Paragraph 16.3.5, General Facade Requirements, shall apply.
3. The sloping nature of the interior structure
shall not be exposed, repeated, or revealed on the exterior façade. Ramping in parking structures shall be internalized or screened
to avoid an angular geometry to the perimeter of the structure
.
4. When developed
in conjunction with another principal building
(s), or as a component of a building
, exterior walls of parking structures shall be finished with the same material to match the architectural design of the principal building
(s).
5. Exterior walls or decorative screening
measuring at least four feet in height from each floor level shall be required and be 100% opaque in order to screen
head or tail lights of vehicles
.
6. All openings shall be screened
with material that is at least 60% opaque, while allowing for required ventilation per the NC Building
Code. Such screening
can consist of decorative screens
, vegetative walls, or window frames, and shall be articulated with additional columns or pilasters.
7. Louvers shall not be used for screening
.

The minimum and maximum podium
height is established along the street frontage
based on sub-district.
1. All buildings utilizing frontage types, except the Forecourt
Frontage Type, shall meet the podium
height within the build-to zone
.
2. Buildings utilizing the Forecourt
Frontage Type shall meet the podium
height at the back of the forecourt
.

For buildings where multiple height standards apply, each portion of the building
is allowed to build to the allowable height in the sub-district where that portion of the building
is located. Height will be computed independently for each portion of the building
in each sub-district.

a. Unless otherwise specified, the following standards shall apply to all frontage and building
types:
Building
Height and Massing
| Height Articulation | Optional Corner Tower Elements: Additional Height above Proposed Podium | |||||
|---|---|---|---|---|---|---|
| DD Sub-Districts | Minimum/Maximum Podium | Minimum Upper Story Step-Back | Maximum Building | Maximum Building | ||
Core (-C) | 30 feet min | 75 feet max1 | 10 feet | 300 feet | Unlimited | 30 feet |
Support 1 (-S1) | 30 feet min | 75 feet max1 | 10 feet | 100 feet | 175 feet | 20 feet |
Support 2 (-S2) | 20 feet min | 35 feet max | 10 feet3 | 35 feet2/50 feet | 65 feet | 12 feet |
1See paragraph (1), below, for additional height allowance 2See paragraph (2), below, for height allowance. 3See paragraph (3), below, for step-back requirements. | ||||||
(1) For the Core and S1 sub-districts, if the adjacent
right-of-way
is at least 100 feet wide, then the maximum podium
height shall be 100 feet.
(2) In the S2 sub-district, the maximum building
height without provisions shall be 35 feet when within 75 feet of non-design district zoning.
(a) Measurement shall be made from the zoning line. Right-of-way
shall be excluded from the 75-foot measurement.
(b) The maximum building
height can be 50 feet with approval of a minor special use permit pursuant to Sec. 3.9, Special Use Permit.

(3) The upper-story step-back is applied to all stories
that exceed the maximum podium
height.
(a) No step-back is required in the S2 sub-district when utilizing “maximum building
height without provisions”.
(b) In the S2 sub-district, the minimum upper story step-back
or a change in building
materials at and above the maximum podium
height is required when utilizing the “maximum building
height with provisions.”
(4) The Monumental Building
Type shall be exempt from height articulation
requirements.
(5) Incidental and Accessory Structure
Building
Types shall be exempt from the requirements in paragraph a, above.
(6) Balconies and bay windows that extend out from the building
are not required to meet step-back requirements.
When provided, a corner tower element
shall be limited in width and depth to a maximum of 25% of the building
frontage.
The maximum building
height with provisions, as allowed in paragraph 16.3.3C.1.a, above, can be achieved by providing provisions for the development
site pursuant to the table below.
(1) Project provisions required elsewhere in this Ordinance or in the City Code shall not qualify as amenities to achieve the height.
(2) The additional height shall be applied to the overall building
height, and not to the maximum podium
height.
(3) The additional height allowed is subject to the upper story step-back
requirements.
(4) Eligible Provisions
Project Provisions | Standards | Additional Height Allowance | ||
|---|---|---|---|---|
Core | Support 1 | Support 2 | ||
Historic Preservation | Undertake or incorporate the adaptive reuse of an existing historic structure | 45 feet | 30 feet | — |
Affordable Housing | At least 15% of the units in a project meet the definition of an affordable housing dwelling unit | 60 feet | 45 feet | Due to varying base maximum heights, see “Maximum Building |
Provide a green roof | 15 feet | 15 feet | — | |
Stormwater | Provide cistern(s) to collect stormwater | 15 feet | 15 feet | — |
Water Reclamation | Water reclamation and reuse from mechanical equipment or other on-site sources | 15 feet | 15 feet | — |
Materials and Articulation | Façade projections of at least 3 feet or recesses of at least 5 feet in depth covering at least 40% of the podium | 30 feet | 30 feet | — |
1. Provide parking within the development a. The public parking b. The amount of parking shall be at least 50 spaces, or an amount equal to at least 20% of the minimum amount of parking required for the development 2. At least three of the public parking 3. Public parking | 30 feet | 30 feet | — | |
a. Unless otherwise specified, the following standards shall apply to all frontage and building
types:
Building
Height and Massing
| CD Sub-Districts |
Height Articulation | Maximum Building | Maximum Building | Optional Corner Tower Elements: Additional Height above Proposed Podium | ||
|---|---|---|---|---|---|---|
| Minimum/Maximum Podium | Minimum Upper Story Step-Back | |||||
| Core (-C) | 30 feet min | 75 feet max1 | 10 feet | 90 feet | 145 feet | 30 feet |
| Support 1 (-S1) | 30 feet min | 50 feet max | 10 feet | 60 feet | 90 feet | 15 feet |
| Support 2 (-S2) | 20 feet min | 45 feet max | 10 feet4 | 35 feet2 / 45 feet | 60 feet | 15 feet |
| Pedestrian Business (-P(N)) | 20 feet min | 35 feet max | 10 feet | 40 feet / 55 feet3 | — | — |
1 See paragraph (1) for additional height allowance. 2 See paragraph (2), below, for height allowance. 3 Height restrictions are located in paragraph 16.3.3C.2, Pedestrian Business Sub-District (Ninth Street) (CD-P(N)) Height. 4 See paragraph (3), below, for step-back requirements. | ||||||
(1) For Core, if the adjacent
right-of-way
is at least 90 feet wide, then the maximum podium
height shall be 90 feet.
(2) In the S2 sub-district, the “maximum building
height without provisions” shall be 35 feet when within 75 feet of non-design district zoning.
(a) Measurement shall be made from the zoning line. Right-of-way
shall be excluded from the 75-foot measurement.
(b) The maximum building
height can be 45 feet with approval of a minor special use permit pursuant to Sec. 3.9, Special Use Permit.

(3) The upper-story step-back is applied to all stories
that exceed the maximum podium
height.
(a) No step-back is required in the S2 sub-district when utilizing the “maximum building
height without provisions”.
(b) In the S2 sub-district, the minimum upper story step-back
or a change in building
materials at and above the maximum podium
height is required when utilizing the “maximum building
height with provisions.”
(4) The Monumental Building
Type shall be exempt from height articulation
requirements.
(5) Incidental and Accessory Structure
Building
Types shall be exempt from the requirements in paragraph a, above.
(6) Balconies and bay windows that extend out from the building
are not required to meet step-back requirements.
When provided, all corner tower elements on a single building
shall have a combined maximum width and depth of 20% of the building
frontage or 30 feet, whichever is less.
For properties within the CD-P(N) the following height restrictions shall apply:
(1) East Side of Ninth Street
Building
height shall not exceed 40 feet and shall not exceed three stories
.
(2) West Side of Ninth Street
(a) Along the western Ninth Street frontage
, building
height shall not exceed 55 feet and shall not exceed four stories
in the area extending 230 feet in from the north and south sub-district boundaries in accordance with the figure below.
|
|
(b) If not governed by paragraph (a) above, building
height shall not exceed 40 feet in height and shall not exceed three stories
.
The maximum building
height with provisions as allowed in the table in paragraph 16.3.3C.2.a, above, can be obtained only in the Core, S1, and S2 sub-districts with a provision as indicated below.
(1) A provision cannot qualify for additional height if it is a requirement elsewhere in this Ordinance or in any other code or regulation.
(2) The Affordable Housing Provision can apply to additional height and additional density
pursuant to paragraph 16.1.3E.2.d, Additional Density
.
(3) The additional height shall be applied to the overall building
height, and not to the maximum podium
height. The required upper-story step-back shall also apply.
(4) Eligible Provisions
The following shall be the eligible provisions that qualify for additional height:
| Project Provisions | Standards | Additional Height Allowance | ||
|---|---|---|---|---|
| Core | Support 1 | Support 2 | ||
Affordable Housing | The project implements Sec. 6.6, Affordable Housing Bonus. | 45 feet | 30 feet | Due to varying base maximum heights, see “Maximum Building |
Historic Preservation | Undertake or incorporate the adaptive reuse of an existing historic structure | 45 feet | 30 feet | — |
Water Reclamation | Water reclamation and reuse from mechanical equipment or other on-site sources | 15 feet | 15 feet | — |
Materials and Articulation | Façade projections of at least 3 feet or recesses of at least 5 feet in depth covering at least 40% of the podium | 30 feet | 30 feet | — |
1. Provide parking within the development a. The public parking b. The amount of parking shall be at least 50 spaces, or an amount equal to at least 20% of the minimum amount of parking required for the development 2. At least three of the public parking 3. Public parking | 30 feet | 15 feet | — | |
a. Unless otherwise specified, the following standards shall apply to all frontage and building
types:
Building
Height and Massing
| CSD Sub-Districts
| Height Articulation | Residential2 Maximum Building
| Nonresidential Maximum Building
| Maximum Building
| Optional Corner Tower Elements: Additional Height above Proposed Podium
| ||
|---|---|---|---|---|---|---|---|
| Minimum/Maximum Podium | Minimum Upper Story Step-Back | ||||||
Core | 30 feet min | 75 feet max1 | 20 feet | 145 feet | 300 feet | 300 feet | 30 feet |
Support 1 | 25 feet min | 75 feet max | 20 feet | 45 feet | 90 feet | 145 feet | 15 feet |
Support 2 | 20 feet min | 35 feet max | 10 feet4 | 35 feet | 60 feet | 60 feet | 15 feet |
1 See paragraph (1) below for additional height allowance. 2 Mixed use 3 See paragraph c below for affordable housing height bonus requirements. 4 See paragraph (2) below for step-back requirements. | |||||||
(1) For Core, if the adjacent
right-of-way
is at least 90 feet wide, then the maximum podium
height shall be 90 feet.
(2) The upper-story step-back is applied to all stories
that exceed the maximum podium
height.
(a) The step-back is required in the S2 sub-district only if the affordable housing bonus is utilized.
(b) In the S2 sub-district, the step-back can be replaced with a change in building
materials at and above the maximum podium
height.
(3) The Monumental Building
Type shall be exempt from height articulation
requirements.
(4) Incidental and Accessory Structure
Building
Types shall be exempt from the requirements in paragraph a, above.
(5) Balconies and bay windows that extend out from the building
are not required to meet step-back requirements.
(6) The maximum height allowances for congregate and independent living facilities
shall be the “Nonresidential Maximum Building
Height without Affordable Housing Bonus” category.
When provided, all corner tower elements on a single building
shall have a combined maximum width and depth of 20% of the building
frontage or 30 feet, whichever is less.
(1) Within any sub-district, provided that at least 15% of the total number of dwelling units
in the project qualify as affordable housing dwelling units
, the Maximum Building
Height with Affordable Housing Bonus shall apply.
(2) Only projects with a minimum of 15 dwelling units
, or projects adding at least 15 dwelling units
to an existing development
, shall be eligible for the affordable housing density
bonuses.
(3) Requirements pursuant to paragraph 6.6.1, General Requirements, shall apply.
Except along a freeway
or similar NCDOT right-of-way
, each street frontage
facade or pedestrian mall
facade shall have at least one entrance with direct access to the street or pedestrian mall
.
1. A primary entrance shall be on a street frontage
façade and shall:
a. Be within 30 vertical inches of the street grade
;
b. Face the street unless otherwise allowed; and
c. Have direct access to the street.
2. Primary entrances shall be:
a. Clearly defined and articulated by decorative surrounds, thresholds, pediments, distinctive lighting, lintels, sidelights, canopies, or other distinctive architectural elements which frame and identify the entrance; and
b. Larger in scale than secondary entrances.
3. Entries from parking areas shall be secondary in nature and articulation
.
Exemptions from paragraph B, Primary or Main Entrance
, above, are as follows:
1. Entrances to the Courtyard and Forecourt
Frontage Types, per paragraph 16.3.1F, Courtyard Frontage Type, and paragraph 16.3.1G, Forecourt
Frontage Type.
2. Existing entrances designed and used as the primary entrance for the building
, as long as access to the street is maintained.
3. The standards shall not apply to frontage along a freeway
or other similar NCDOT right-of-way
.
Facades of buildings shall be designed as follows. Portions of building
façades used as retaining walls shall also be subject to these standards.
1. Changes in exterior building
materials shall only occur as defined lines, edges, or a minimum three-inch change of plane.
2. When vertical changes in exterior building
materials occur at a corner, they shall only occur at inside corners of the building
façade.
3. Incidental changes in material, such as but not limited to quoins or keystones, are allowed.

In CD-P and CD-S2, the maximum building
length along each street frontage
shall be 400 feet. Otherwise, the maximum length shall be 500 feet. The measurement of building
length shall exclude courtyards compliant with dimensional standards of the Courtyard Frontage Type.
1. Vertical divisions shall be articulated for the entire height of the podium
.
2. Building
podiums
shall have multiple vertical divisions articulated using at least one of the following methods:
a. A change in building
materials, textures, or material coloring (paint color shall not qualify); or
b. A change of plane of at least six inches.
3. For buildings in the CD-P(N) sub-district, the rhythm established by typical widths of the traditional commercial structures on the east side of Ninth Street between Perry Street and West Markham Avenue shall be maintained.
a. For buildings with a podium
of fewer than four stories
, the building base
shall be less than 50% of the podium
height.
b. For buildings with a podium
of four or more stories
, the building base
shall extend through the top of the first or second story
.
a. The building base
shall appear visually distinct from the upper stories
of the building podium
, through the use of the following:
(1) A change in building
material type, scale, or finish; and
(2) A change in window style.
b. The top of the podium
shall be articulated with discernible cornice lines, parapets and/or fasciae that create three-dimensional relief or reveal.
c. The building base
may vary in height as long as it complies with paragraph 1, above.
d. A maximum of 30% of a façade width can contain a visually distinct and uniform design extending from the base through the upper levels of the podium
.
1. Buildings with multiple street frontages
shall be designed with all street-facing façades having similar architectural expression and articulation
.
2. Any corner tower element
shall wrap both sides of the corner and be articulated as a distinct vertical element. This element shall not appear merely as a coplanar extension of the main façade.
1. Facades requiring a frontage type, and frontage along Freeways
or other similar NCDOT right-of-way
, shall provide glazed
window or door openings at the following minimum percentages:
Level Category | Glazing | Glazing |
|---|---|---|
At Ground Floor | ||
Storefront and Arcade Frontage Types | 65% | 50% |
Forecourt | 50% | 50% |
Monumental Building | 30% | 25% |
Courtyard Frontage Type | 30% | 30% |
Frontage along Freeways | 50% | 50% |
Podium | 25% | 25% |
All Levels above the Podium | 20% | 20% |
Exceptions to the above Criteria: | ||
Overnight Accommodations at Ground Floor | 30% | 25% |
Residential at Ground Floor | 30% | 25% |
Structured Parking | See paragraph 16.3.2 | |
1 Slope is measured parallel to the street. 2 This percentage shall apply only to the façades for the guest rooms | ||
a. Each level category shall be calculated independently per façade, and each building elevation
shall comply with each glazing
requirement unless exempted or other requirement is indicated.
Example: A building
utilizing the storefront frontage type shall demonstrate the glazing
at the ground floor
is at least 65% of the façade of that level, podium
levels above street shall have a glazing
of 25% of the aggregate of those levels, and 20% glazing
of the aggregate of all levels above the podium
.
b. Calculations shall be made from the finished floor elevation to finished floor elevation or finished roof surface, as applicable.

a. Courtyards with façades completely internal to the site and not applicable to the standards for the Courtyard Frontage Type are exempt from minimum glazing
requirements.
b. The area of any exterior air intake louvers or vents used for mechanical equipment or HVAC systems can be subtracted from the total wall area when calculating glazing
requirements.
c. Parapets, foundation walls, and at- or below-grade retaining walls, where there is no habitable space behind the walls, shall be excluded from glazing
calculations.
All glazing
used to meet requirements shall comply with the following standards to ensure visual interest:
1. Ground floor
glazing
shall have transparent glass. Mirrored and frosted glass shall not be used.
2. Ground floor
glazing
shall be maintained free of internal obstructions
or partitions to a minimum depth of three feet.
3. Ground floor
glazing
shall not be obscured by materials applied to the inside of the glass including, but not limited to: paper, and paint. Signs
allowed pursuant to Article 11, Sign Standards, are exempt from this requirement. Windows can be covered only when there is an active building permit
.
4. Windows within the podium
shall not contain grills interior to the glass.
5. Bars
or other obstructions
shall not be mounted onto windows.
6. In the CD-P(N) sub-district, upper-floor windows greater than 10 square feet in area shall be divided by a minimum of one muntin, mullion, or sash.
A. Unless otherwise indicated, the following improvements shall be provided within the right-of-way
along all public and private streets, and within pedestrian malls
:
B. Article 12, Infrastructure and Public Improvements, and Article 13, Additional Requirements for Subdivisions, shall apply except as modified within this section.
The following projects shall be exempt from providing sidewalk or streetscape
amenities:
1. Projects that only require architectural review;
2. Improvements that consist only of unmanned facilities of less than 1,000 square feet, such as storage rooms, mechanical equipment, or coolers;
3. Improvements that consist only of four or fewer additional motor vehicle
parking spaces
;
4. Improvements that consist only of less than 1,000 square feet of building
area; or
5. Improvements are documented to solely bring existing facilities up to current health, safety, or building
code requirements.
1. Sidewalk shall be provided as follows. When multiple methods are shown as allowed, any allowable method can be used.
| Sidewalk from building | Sidewalk from building | Sidewalk with a Landscape Stormwater |
|---|---|---|---|
DD-C | ✔ | — | — |
-S1 | ✔ | — | — |
-S2 | ✔ | ✔ | — |
CD-C | ✔ | — | — |
-S1 | ✔ | — | — |
-S2 | ✔ | ✔ | — |
-P(N) | ✔ | — | — |
CSD-C | ✔ | — | ✔ |
-S1 | ✔ | — | ✔ |
-S2 | ✔ | — | ✔ |

2. Forecourt
Frontage Type and Monumental Building
Type
a. For the Forecourt
Frontage Type, sidewalk shall be measured to the frontage of the forecourt
and not the building
itself.
b. For the Monumental Building
Type, the sidewalk shall be a minimum of 12 feet wide, and a landscape strip with a minimum width of three feet can be provided against the back-of curb.
3. For additions or modifications to existing structures on sites with existing sidewalk, sidewalk along all frontages shall be widened to at least 12 feet, unless:
a. Exempt per paragraph 16.4.1C, Exemptions;
b. A wider sidewalk would require the removal of a major specimen tree; or
c. Existing conditions
prohibit the widening of the sidewalk.
4. Existing sidewalk width shall not be reduced.
5. For projects that propose removal of the existing structures for construction of new structures, current standards shall apply.
6. Street trees are allowed in the sidewalk area, but shall not conflict with the required clear zone. Pit openings shall not encroach
into the required clear zone unless a suspended sidewalk system is utilized.
7. Parking areas, loading zones, bus and valet pull-offs, and other similar features shall not utilize, or encroach
into, the required sidewalk area.
8. All sidewalk area, whether within public right-of-way
or on private property with an easement
, shall meet ADA accessibility standards.
9. Payment-in-lieu shall not be an option to comply with sidewalk requirements.
10. For frontage along freeways
and other similar right-of-way
where the build-to line
is measured from the right-of-way
, the following standards shall apply:
a. No sidewalk within right-of-way
is required; however, on-site sidewalk shall be required and shall connect to any other existing or proposed sidewalk in right-of-way
or on-site. Connections shall also be made to on-site buildings and parking areas.
b. The minimum width shall be six feet.
1. Within the required sidewalk, a continuous, unobstructed area or “clear zone” shall be maintained at all points along the sidewalk as follows:
| Required Clear Zone |
|---|---|
DD | 5 feet |
CD | 5 feet |
CSD | 8 feet |
Pedestrian malls
shall maintain clear zones per paragraph 16.4.3C, Pedestrian Mall
Standards.
2. The clear zone shall parallel the predominant building
face, with a maximum variation of 15 degrees. A greater degree of variation is allowed only to the minimum extent necessary to accommodate existing obstructions
or other obstructions
required for utilities, street trees, or other streetscape
amenities.
Bus stop clear zones shall be established pursuant to the requirements of the applicable transit agency
. No landscape strip shall be required through the clear zone.
Directional sidewalk accessibility ramps shall be provided at street intersections to direct users across crosswalks rather than diagonally into intersections.
a. Non-directional ramps shall not be permitted.
b. Pedestrian Rights-of-Way Accessibility Guidelines (PROWAG) shall be utilized to comply with this standard, except that ramps shall be perpendicular to the right-of-way
, as shown below*.


* Diagrams are per PROWAG Chapter R3, Technical Requirements. Specifications shown are illustrative. All construction shall be to the specifications of the City Public Works Department.
c. Alternative methods found in PROWAG are allowed only if existing conditions
prevent the use of ramps described in paragraph b, above.
a. Driveway
aprons shall be provided so that sidewalks remain continuous and level for the width of the clear zone.
b. Obsolete/unused driveway
aprons and curb-cuts shall be removed.
1. Amenities shall be provided within the streetscape
as indicated in the table below and shall be calculated by rounding to the nearest linear foot or receptacle. These standards shall apply whether the amenity is required or provided beyond minimum requirements.
Sub-District | Required Amenity Standards | |||||
|---|---|---|---|---|---|---|
Seating | Solid Waste | Decorative Street Lights | Street Trees | Bus Shelters | Bicycle Racks | |
Core (-C) | One linear foot per 15 linear feet of street frontage | One per 200 linear feet of street frontage | When existing street lights are replaced or new street lights are installed, they shall meet the specifications in paragraph 16.4.2F, Construction Specifications. | Pursuant to paragraph 16.4.2E, Street Trees. See planting guidelines and details in the Landscape Manual. | Required for development | As required pursuant to Article 10, Parking and Loading. |
Support 1 (-S1) | One linear foot per 20 linear feet of street frontage | One per 250 linear feet of street frontage | ||||
Support 2 (-S2) | One linear foot per 25 linear feet of street frontage | One per 300 linear feet of street frontage | ||||
Pedestrian Business | One linear foot per 15 linear feet of street frontage | One per 250 linear feet of street frontage | ||||
2. Existing streetscape
amenities along the street frontage
of the development
can count towards required amenities so long as they meet all dimensional requirements.
3. Seating shall be 18 to 30 inches high and a minimum of 15 inches deep. Seating that accommodates users on both sides shall be at least 30 inches deep.
4. Ledges and walls can count as seating provided that they meet the dimensional requirements of this section.
5. Streetscape
amenities shall be distributed along the full length of the street frontage
rather than in one location.
6. Required streetscape
amenities shall be provided within the right-of-way
or on private property within five feet of the property line, provided that they are publicly accessible.
Commentary: Sight distance triangles required within this Ordinance must be maintained.
7. For projects with multiple street frontages
, each street frontage
shall have a discrete calculation and requirement.
Along streets with on-street parking, streetscape
furnishings shall be located a minimum of 24 inches from the back-of-curb.
9. Streetscape
furnishings shall be anchored to the pavement.
1. Landscaping and installation standards within Article 9, Landscaping and Buffering, shall apply unless otherwise modified below.
(1) One tree for every 40 feet of street frontage
along existing and proposed rights-of-way (not including alleys
), private street easements
, and pedestrian malls
. If understory trees are planted, then the average shall be at least one understory street tree for every 30 feet.
(2) For street frontage
along a freeway
or other similar NCDOT right-of-way
, the requirement shall be one tree for every 20 feet of street frontage
.
Trees shall maintain a maximum separation of 100 feet, measured between the centerline of each trunk. If existing obstructions
, access points, or sight distance triangles prevent compliance with the maximum separation requirement, the separation can exceed the maximum only to the extent necessary to avoid the obstruction
, access point, or sight distance triangle.
(1) Street trees shall be located in the right-of-way
or street easement
. The Public Works Director in consultation with the City Transportation Director or City Urban Forestry
Division, as applicable, or NCDOT, as appropriate, may require an alternate location.
(2) Trees shall be placed along the curb side of the sidewalk. Along streets with on-street parking, street trees shall be set back at least 24 inches from the back-of-curb, measured from the centerline of the trunk.
(3) Unless utilizing a suspended sidewalk system, street tree pit openings shall not encroach
into required sidewalk or pedestrian mall
clear zones.
A suspended sidewalk system shall be required in the Core and S1 sub-districts of the DD and CD Districts.
Commentary: Street trees provide core functions within the urban environment. Street trees provide shade, aesthetics, and help distinguish the pedestrian way from travel lanes. The alternatives are intended to provide at least two of these functions when such alternatives are allowed. Encroachment
agreements with the City or NCDOT, as applicable, may be required.
(1) If an existing easement
prohibits the placement of street trees in the prescribed location per paragraph E2, above, an alternative can be provided in lieu of the street tree requirement.
(2) Except in the CSD District, where development
incorporates existing buildings and the distance from the back-of-curb to the building
face is less than 10 feet, an alternative can be provided in lieu of the street tree requirement.
(3) Street tree alternatives shall not be used for pedestrian malls
.
Street tree alternatives specified below shall be used, individually or in combination, and shall comply with the associated standards.
(1) Spacing and location requirements shall be consistent with those required for street trees.
(2) Maintenance of alternatives shall be the responsibility of the property owner
(s) of the development
site.
(3) Table of Alternatives
Alternative | Standards |
|---|---|
Shall provide a minimum of 100 square feet of public art 1. Public art 2. All-weather materials shall be used. 3. Public art 4. Public artwork shall require a recommendation of approval from the Public Art | |
Landscape Planters | Shall provide a minimum of two landscape planters with a planting area of at least five square feet each in-lieu of each required street tree. Additionally: 1. Planters must be continually planted and maintained. 2. Planters shall be above-ground constructed of durable all-weather material such as fiberglass, metal, stone, or a cementitious material. |
Vegetative Screen | 1. The vegetative screen |
a. The screen | |
b. The screen | |
2. The awning/canopy |
a. Sidewalks shall be constructed of natural concrete with red brick pavers installed along the back-of-curb in a double row stacked sailor course. Corners can be a solid field or herring bone brick pattern with a single sailor border.
b. Where a landscape strip is provided, the pavers shall be provided between the concrete sidewalk and landscape strip.
When a suspended sidewalk system is utilized, concrete or brick pavers shall be used, and break-away collars to expand the pit opening as the tree grows shall be used.
Benches shall be DuMor Bench 92 or Dumor Bench 58, or equal in design and performance, in black finish.
a. Trash receptacles shall be 32-gallon DuMor Receptacle 102 or equal in design and performance in black finish.
b. Recycling receptacles shall be the same as used for trash except a recycling lid (DuMor RC lid/cover in blue, or equal in design and performance) shall be provided.
(1) Street lights shall be Memphis teardrop luminaire on the davit-arm, mounted on the North Yorkshire pole all by Holophane or equal, shall be utilized. The City of Durham’s installation specifications shall be utilized.
(2) Mast arms shall consist of a smooth signal arm mounted on a 16-fluted pole with the Huntington base by Valmont or equal. The Memphis teardrop luminaire on the Atlanta cross-arm, both by Holophane or equal, shall be used atop the mast arm’s pole. The mast arm specification, including pole and luminaire height and arm length, should be confirmed through the City of Durham’s Transportation Department.
(3) Other utility poles shall be a consistent design and material with street lights.
Street lights, mast arms, and other utility poles shall use a metal product approved by the City Transportation Department or NCDOT, as applicable.
For bicycle rack specifications, see paragraph 10.4.4E, Standards for Design Districts.
a. Alternative streetscape
requirements to the standard requirements of this section can be established within an approved alternative streetscape
plan (ASP).
b. Amenities that are on private property and are not required for satisfying streetscape
standards are not subject to this plan.
c. Plan applications and any amendments shall be signed
by all property owners
, or legally designated representatives, within the plan area.
a. A plan can be approved for an area consisting of at least 10 contiguous acres. Additions to a plan area can be made at any increment.
(1) Right-of-way
shall not be included within the area calculation.
(2) For the purposes of this paragraph, properties shall be considered contiguous if right-of-way
is intervening.
b. Streetscapes
internal to the plan area shall include entire block
faces, and block
faces shall be contiguous, in order to avoid gaps and “doughnut holes” within the plan area.
c. Where the perimeter boundary of the plan area would not include a portion of a block face
, or an entire block face
, of property not party to the plan:
(1) The streetscape
shall be included in order to encompass the block face
, or to create contiguous block
faces, to avoid gaps between block
faces and provide continuity along the streetscape
.
(2) The streetscape
receptacles and seating consistent with the plan and other applicable ordinance requirements shall be provided along the streetscapes
sections not included in the plan, concurrent with the installation of furnishings within the portion of the block face
within the plan area or on a neighboring block face
, as applicable.
An ASP shall be approved through the site plan
approval process, either as part of the first site plan
for the plan area or as a separate plan. In either case, the ASP shall be applicable to all development
and plan approvals within the plan area.
The following shall consist of the allowable alternative amenities and associated standards for an ASP:
(1) The ASP shall specify alternative colors(s), design(s), and materials of each alternative streetscape
amenity or sidewalk standard identified in the plan.
(2) Amenity design, color, and other construction specifications shall be provided within the plan.
(3) Unless specifically indicated otherwise within the standards below, the standard streetscape
requirements and any other applicable Ordinance requirements shall apply.
Signs
shall be allowed on amenities in the right-of-way
in accordance with paragraph 11.5.1E. Additionally:
(a) Only one sign
per amenity shall be allowed; and
(b) The maximum size shall be 36 square inches.
(1) A landscape area between the building
and sidewalk, with a minimum sidewalk width of 12 feet from back of curb, is allowed if the landscape area functions as a stormwater
BMP and complies with the City Code Stormwater
Performance Standards for Development
and is approved by the City Public Works Department.
(2) Lighting within sidewalk pavement shall be allowed.
An alternative bench design from paragraph 16.4.2F.3, Benches, is allowed. Materials shall consist of concrete, metal, and/or wood composite.
An alternative design for trash and recycling receptacles from paragraph 16.4.2F.4, Trash/Recycling Receptacles, is allowed subject to the following:
(1) The receptacles shall be of metal construction.
(2) The receptacles shall have openings that are covered by a horizontal surface. No uncovered
openings shall be allowed on top of the receptacles.
(3) Trash and recycling receptacles shall be distinguished by color and signage indicating the type of receptacle.
Alternative street lights to those of paragraph 16.4.2F.5, Street Lights and Mast Arms, are allowed within pedestrian malls
if they are a minimum of 10 feet from the public right-of-way
.
(1) An alternative to the suspended sidewalk system required pursuant to paragraph 16.4.2E.2.d, Suspended Sidewalk System, is allowed if approved with a minor special use permit pursuant to Sec. 3.9, Special Use Permit.
(2) In addition to the review factors in paragraph 3.9.8B, Review Factors, the approving authority shall also find that the alternative provides equal or better stormwater
treatment and overall design functionality, including but not limited to supporting pedestrian movement and minimizing impact upon root systems, to that of suspended sidewalk systems designed pursuant to paragraph 16.4.2F.2, Suspended Sidewalks.
An alternative ground-mounted bicycle rack from the required rack pursuant to paragraph 10.4.4E, Standards for Design Districts, is allowed.
Amenity locations shall be specified on the plan.
a. All maintenance, servicing, replacement, and modification of location of alternative streetscape
amenities shall be the sole responsibility of the property owners
and their successors, including due to any governmental action or work that impacts the amenity.
b. For the purposes of this alternative streetscape
plan, a property owners
’ association shall be legally established when the alternative streetscape
plan will be applied to more than one parcel
.
c. A legally binding agreement with the City, reviewed and approved by the City Attorney’s Office
and the Public Works Department, shall be in place prior to plan approval and shall be attached to the approved plan. The agreement shall include language that indemnifies the City from and against all charges and any other liabilities pertaining to any of the alternative amenities included in the alternative streetscape
plan.
d. The agreement shall be between the City and the property owner
or an owners
association, and their successors.
(1) New cul-de-sacs
or other dead end streets shall not be permitted.
(2) Existing dead end streets can be maintained, modified, and improved so long as the length of the street is not increased.
b. Public and private streets, including alleys
, shall not be gated or otherwise restrict public access.
c. New streets and alleys
shall be dedicated
as public right-of-way
. Right-of-way
can be private only if private stormwater
control measures are placed within or underneath the right-of-way
. Per paragraph 12.2.2, Other Forms of Access, private streets shall be constructed to public street standards, and all other requirements of this Article shall apply.
This section provides standards for new streets within Design Districts, and includes a set of street typologies allowed within Design Districts.
a. The requirements of this section apply whenever a new street is proposed for construction.
b. Sidewalk, street tree, and other streetscape
amenity requirements found elsewhere in this Article shall apply in addition to following street standards:
c. Construction specifications for street typologies within this section, including intersection specifications, shall be reviewed by the City Transportation Department, City Public Works Department, or NCDOT, as applicable; and approved through the City Public Works Department or NCDOT, as applicable.
d. Curb and gutter shall be measured to back-of-curb pursuant to the specifications of the City Public Works Department.
(1) Primary Street Type
A two-lane street with on-street parking and bicycle lanes. This street type shall be the default street type throughout the district. The Primary Street Type shall be designed as follows:

Component | Required Width |
|---|---|
Travel lane | 10.5 feet |
Parking lane | 7.5 feet |
Bicycle lane | 5 feet (excluding gutter and buffer |
Bicycle/parking buffer | 3.5 feet |
Curb/gutter section | 18 inches |
(2) Alternate Street Types
(a) Four-Lane Street Type
A four-lane street with a median/turn lane. The Four-Lane Street Type shall be used for streets designated as a major thoroughfare or boulevard
in the adopted Comprehensive Transportation Plan, as amended. This street type shall be designed as follows:

Component | Required Width |
|---|---|
Travel lane | 10.5 feet |
Median | 16 feet with taper for turn lanes |
Parking lane | None |
Bicycle lane | 5 feet (excluding gutter and buffer |
Bicycle/travel lane buffer | 2 feet |
Curb/gutter section | 18 inches |
(b) Two-Lane Street Type
A two-lane street with limited parking or bike lanes. The Two-Lane Street Type shall be used as a secondary street in the S2 sub-districts. This street type shall be designed as follows:

Component | Required Width |
|---|---|
Travel lane | 10.5 feet |
Parking lane | None; or 8 feet on one side |
Bicycle lane | None. Shared-lane markings shall be provided |
Bicycle/parking buffer | None |
Curb/gutter section | 18 inches |
(3) Bicycle Lane and Buffers
Bicycle lanes and buffers shall be designed as follows to City or NCDOT construction specifications, as applicable:
(a) Buffers shall consist of a raised median or delineated with striping and vertical bollards.
(b) Bicycle lanes shall run behind transit stops.
(c) Bicycle lanes shall be painted green at areas of conflict, such as intersections, bicycle boxes, driveways
, and transit stops, as determined by the City Transportation Department.
(1) Bicycle lanes shall be carried through an intersection.
(2) If a right-hand turning lane is needed, the movements of automobiles and bicyclists shall be separated through:
(a) Signalization; or
(b) A lateral shift to move cyclists to the left of the vehicle
right-turn lane before vehicles
can turn right.
(3) If no right-turn lane is added, the bicycle facility shall bend in, with the shift occurring at minimum 40 feet before the intersection and ending at minimum 20 feet before the intersection.
(4) At intersections with multiple turning options:
(a) For Primary Street Type: A minimum 10-foot bicycle box shall be installed, at minimum four feet from the pedestrian crosswalk and/or stop bar
. A “NO TURN ON RED” sign
(MUTCD R10-11) shall be installed. Alternatively, a two-stage turn queue box can be installed in the intersection between the travel lane and bicycle lane.
(b) For Four-Lane Street Type: A two-stage turn queue box shall be installed in the intersection on the side of the bicycle facility away from through traffic.
(1) Landscaping shall be provided for the length of the median except when tapering to accommodate turn lanes. Landscaping shall at a minimum consist of groundcover, tree, and shrub species pursuant to the Durham Landscape Manual for vehicular use areas.
(2) At intersections, a pedestrian/cyclist refuge area shall be provided.
Alternatives to the street design requirements of this section can be approved with a minor special use permit pursuant to Sec. 3.9, Special Use Permit. In addition to the general required findings, the Board of Adjustment shall also find that the alternative design meets or exceeds the multimodal performance and functionality of the street design standards of this section.
Existing streets may remain serving existing development
in their current configuration; however, they shall not be extended except in conformance with this Article.
A street name can be established for a driveway
allowed for access for a pedestrian mall
under paragraph 16.4.3C, Pedestrian Mall
Standards. Establishing a name shall not result in circumventing development
requirements for private streets, sidewalks, street trees, or other items.
a. Connectivity shall be defined as the continuation of the traditional grid pattern established by the existing road
network and creation of new blocks according to paragraph 16.4.4, Block
Standards.
b. Rights-of-way shall intersect at right angles, unless otherwise allowed pursuant to design standards maintained by the City Transportation Director, or NCDOT, as applicable.
c. Any new right-of-way
shall continue or connect the existing street grid, unless:
(1) The connection is prohibited by NCDOT; or
(2) The connection would require extension through land permanently protected from development
, such as a conservation easement
, that precludes development
; or
(3) The connection would require the crossing of an environmentally sensitive area such as a 100-year floodplain, stream
buffer
, regulated wetlands
, or steep slopes.
d. An existing right-of-way
shall not be permanently closed without providing an alternate form of public access that accomplishes the same or similar connectivity.
The following standards shall apply to new alleys
. Additional standards within this Article applicable to alleys
shall apply to new and existing alleys
.
1. Alleys
shall be paved and proposed only for access to service areas
and/or to access no more than 20 parking spaces
.
2. Alleys
are not required to have a curb or sidewalk.
3. Area outside of travel lanes, but within the easement
or right-of-way
, shall be differentiated with a different paving material or design.
4. Alley
design shall not result in a dead end or be designed to prevent emergency vehicular movement.

Component | Required Width |
|---|---|
Travel lane | 20 feet |
Total extent of alley | 24 feet |
Parking lane | None |
Bicycle lane | None |
Bicycle/parking buffer | None |
Curb/gutter section | None |
a. Minimum Width. The minimum width of the pedestrian mall
shall be 25 feet and the maximum shall be 75 feet.
b. Alternative Width. The maximum allowable width shall be increased to 100‐feet if at least two different amenities from the options below are provided and located within the pedestrian mall
area:
(1) A public art
feature as approved by the Durham Public Art
Committee.
(2) Seating provided at double the rate found in the public amenities paragraph 16.2.4C.3.
(3) Trees provided at double the rate found in the public amenities paragraph 16.2.4C.3.
At least 85% of the length of each side of the mall shall consist of building podium
.

Pedestrian malls
shall be considered “street frontage
” for the application of building
and frontage types. However, a build-to zone
shall not apply.
A clear zone shall be provided along the length of the pedestrian mall
. The clear zone shall be:
a. At least 10 feet wide;
b. Free of obstructions
; and
c. Be hardscaped and handicap accessible.
The requirements for streetscape
amenities shall apply, pursuant to paragraph 16.4.2, Streetscape
.
a. Amenities shall be distributed throughout the length of the pedestrian mall
.
b. The centerline of the mall shall be used to calculate the minimum amount of each required amenity.
A maximum of 50% of the pedestrian mall
can be landscaped, consisting of trees, shrubs, and groundcover. The remaining area shall be hardscaped with ADA compliant material.
Pedestrian malls
shall extend through a development
site, beginning and terminating at a public or private street.
Commentary: A plaza at the intersection of two streets is not a pedestrian mall
. The pedestrian mall
is meant to act as a linear way to visually subdivide property and provide pedestrian connectivity through a development
area and/or block
.
a. Pedestrian malls
shall not be blocked, gated, or barred
in such a manner to prevent 24-hour public access.
b. A public easement
for the entire area of any pedestrian mall
shall be granted in perpetuity to the City of Durham.
Commentary: An easement
does not necessarily absolve the property owner
of maintenance of the mall.
Street names can be established for pedestrian malls
pursuant to paragraph 12.3.2, Street Names. Establishments that open onto the pedestrian mall
can have addresses on it when a minimum clear zone of 20 feet in width and 13.5 feet in height is provided to accommodate emergency vehicles
.
A major special use permit under Sec 3.9, Special Use
Permit, shall be required for all over-street connections over public streets, including but not limited to aerial pedestrian bridges and enclosed building
areas. In addition to the requirements of Sec 3.9, Special Use
Permit, the applicant shall demonstrate that the project’s relationship to the street and street level objectives and activities has been adequately addressed, and the City Council shall approve the permit only if it finds that:
1. The project will not create negative effects on the surrounding properties; and
2. The project will be aesthetically harmonious with or complementary to the surrounding buildings and streetscape
, and will not have a substantial negative impact on downtown views.
1. Any existing pedestrian right-of-way
that will be inaccessible for more than seven days shall require approval of a pedestrian traffic control plan as per MUTCD standards. Prior to the path becoming inaccessible, the pedestrian traffic control plan shall be submitted to and approved by the Transportation Director or designee, and NCDOT, as applicable, through the construction drawing approval process. Pedestrian traffic control plans shall include new or temporary pedestrian circulation routes and pedestrian protection measures, as appropriate.
2. Any existing bus stop that will be inaccessible for more than seven days, or any existing bus shelter
that will be inaccessible for more than thirty days, shall require approval of an alternate bus stop and/or bus shelter
location and accessible path to the bus stop and/or bus shelter
, as applicable. Prior to the bus stop and/or bus shelter
becoming inaccessible, the alternative shall be submitted to and approved by the Transportation Director or designee, NCDOT, and GoTriangle, as applicable, through the construction drawing approval process.
A. Subdivision
of property greater than two contiguous acres in size within Design Districts shall meet the following block
standards:
1. Each block
shall be a minimum of one acre and a maximum of 3.5 acres in size.
2. A block
that is greater than three and one-half acres but less than five acres in size shall be allowed if a pedestrian mall
or an alley
is provided to create de facto blocks that meet the size requirements of this section.
B. A block face
length greater than 600 feet shall require a connection through the block
via an alley
or pedestrian mall
.
C. Blocks may exceed the maximum block
size or block
length for the purposes of right-of-way
dedication
for new streets as long as the new block
size and length are in greater conformance with these standards.
1. No minimum lot width
shall apply, unless otherwise specified within the applicable frontage or building
type standards.
2. Except for townhouse
and detached rowhouse lots, every lot shall abut a public street or pedestrian mall
.
Townhouse
and detached rowhouse lots can abut along a public street or alley
, pedestrian mall
, or common access drive serving the townhouse
units.
16 Design Districts
Design District standards shall be established to regulate the physical form of specific areas within the community, and implement to the intent within Sec. 4.5, Design District Intent Statements. Design Districts regulate the relationship between buildings and the streetscape
by focusing on mass, scale, and character along the street. Although land uses are regulated, the emphasis is on appropriate building
placement and massing. They are intended to encourage innovative projects that create human-scaled mixed-use environments.
1. Standards within this Article shall apply to any property with a Downtown Design District (DD), Compact Design District (CD), or Compact Suburban Design District (CSD) zoning designation and applicable sub-district zoning designations.
2. The DD zoning district and sub-districts shall only be permitted in the Downtown Tier.
1. Unless exemptions or alternate standards are explicitly established in this Article, all standards and provisions of this Ordinance shall apply to development
within any Design District.
2. If conflicts exist between the requirements of this Article and other Articles of this Ordinance, the requirements of this Article shall apply.
C. Where a Design District is overlaid by a Historic District Overlay, the standards set forth in Sec. 4.10, Historic District Overlay, shall also apply.
1. For landscaping, buffering, and parking regulations, refer to Article 9, Landscaping and Buffering; and Article 10, Parking and Loading, respectively.
2. Unless otherwise specified within this Article, any landscaping required within this Article shall comply with the general, landscape design, and existing vegetation standards of Article 9, Landscaping and Buffering, including standards within the Landscape Manual.
For environmental protection requirements refer to Article 8, Environmental Protection. For additional watershed
overlay standards, refer to Sec. 4.11, Watershed
Protection Overlay.
The Durham Design Manual shall be used to provide guidance in complying with applicable Design District standards. Where there is a conflict between the manual and Design District standards, the Design District standards shall apply.
A. Primary, accessory, and temporary uses shall be in accordance with Article 5, Use
Regulations.
B. Ground Floor
Residential Uses and Overnight Accommodations
1. For residential uses and guest rooms
for overnight accommodations, the finished floor elevation shall be, at any point, at least 30 inches above the adjacent
street grade
.
a. Utilization of the Forecourt
Frontage type with a minimum forecourt
depth of 10 feet.
b. The uses on the ground floor
of a building
are located at least 20 feet from the street facing façade.
c. Entry areas, such as lobbies, foyers, or common areas.
Buildings with one or two residential units shall include a separate, primary nonresidential use within the building
other than home occupations
.
a. In the DD and CD districts, buildings within the S2 sub-district.
b. In the CSD-S2, single-family
and two-family
subdivisions
pursuant to paragraph 16.1.3D, Single-family
and Two-family
Subdivisions
shall be exempt from the above requirement.
Single-family
and two-family
subdivisions
within the CSD-S2 shall meet the following standards:
1. The development
shall comply with the density
standards pursuant to paragraph 16.1.3E.3, CSD District Density
Requirements.
2. No minimum lot size shall apply.
3. No minimum side or rear yard
shall apply.
4. No frontage types shall apply.
5. Vehicular access shall be provided to the rear of each lot.
6. Each lot shall maintain a minimum street yard
of five feet or comply with the forecourt
frontage type build-to zone
requirements.
Open space
shall be provided as follows:
a. A minimum of 5% of gross area;
b. All open space
areas shall have a horizontal dimension of at least 25 feet in all directions; and
c. All open space
areas shall meet the open space
requirements of Sec. 7.2, Open Space.
No minimum or maximum density
requirements shall apply within the DD District.
a. Residential development
within the CD District shall be in accordance with the following density
requirements:
Sub-Districts | Residential Density | Max. (units/acre) with Affordable Housing Density | |
|---|---|---|---|
Min. (units/acre) | Max. (units/acre) | ||
CD-C | 22 | 60 | 75 |
CD-S1 | 16 | 53 | |
CD-S2 | 9 | 20 | |
CD-P(N) | 16 | 53 | |
b. In the CD-S2 sub-district, any projects of 200,000 square feet or greater shall consist of a residential component and comply with the density
requirements above.
c. Density
shall be calculated based upon the entire site acreage, including areas precluded from consideration for density
in Article 8, Environmental Protection.
(1) Within any sub-district, the maximum residential density
shall be 75 units per acre; provided, that at least 15% of the total number of dwelling units
in the project qualify as affordable housing dwelling units
.
(2) Only projects with a minimum of 15 dwelling units
, or projects adding at least 15 dwelling units
to an existing development
, shall be eligible for the affordable housing density
bonuses.
(3) Requirements pursuant to paragraph 6.6.1, General Requirements, shall apply.
a. Residential development
within the CSD District shall be in accordance with the following density
requirements:
Sub-Districts | Residential Density | Max. (units/acre) with Affordable Housing Density | |
|---|---|---|---|
Min. (units/acre) | Max. (units/acre) | ||
CSD-C | 22 | 30 | Unlimited |
CSD-S1 | 16 | 21 | |
CSD-S2 | 9 | 15 | |
b. Density
shall be calculated based upon the entire site acreage, including areas precluded from consideration for density
in Article 8, Environmental Protection.
(1) Within any sub-district, allowable density
shall not be limited; provided, that at least 15% of the total number of dwelling units
in the project qualify as affordable housing dwelling units
.
(2) Only projects with a minimum of 15 dwelling units
, or projects adding at least 15 dwelling units
to an existing development
, shall be eligible for the affordable housing density
bonuses.
(3) Requirements pursuant to paragraph 6.6.1, General Requirements, shall apply.
a. Ground floor
frontage of any building
fronting along the following streets, as depicted in the following map and listed in paragraph (b), Applicable Streets, shall only contain nonresidential uses other than parking, pursuant to Sec. 5.1, Use Table.
(1) The area required for nonresidential uses shall have a minimum interior depth of 20 feet.
(2) Upper story
residential uses can have ground floor
access.
(1) All frontages along Foster Street, Corcoran Street, and Blackwell Street up to the intersection of Jackie Robinson Boulevard
;
(2) All frontages along Rigsbee Avenue;
(3) All frontages along East and West Main Street; and
(4) All frontages within and along the Downtown Loop, including Roxboro Street.

Noncommercial uses shall not be permitted on the ground floor
of the CUD-P(N) sub-district; however, upper story
residential uses can have ground level access.
Within the Support 1 sub-district of the CSD District, development
within 200 feet of the Patterson Place Compact Neighborhood Tier boundary, except where the Tier boundary abuts ROW), shall require approval of a major special use permit (MSUP) pursuant to Sec. 3.9, Special Use Permit.
The following shall be exempt from this requirement:
1. Redevelopment of, or additions to, existing development
so long as no expansion of the limits of disturbance in the TUA is proposed.
2. Public right-of-way
.
In lieu of addressing the Review Factors in paragraph 3.9.8B for Special Use
Permits, Major Special Use
permits in the TUA shall require that the applicant demonstrate that the following review factors have been adequately addressed:
Preservation of tree cover, floodplain, stream buffers
, wetlands
, steep slopes, open space
and other natural features, protection of water quality and wildlife corridors, Durham Inventory
Sites, state designated natural heritage elements and related studies.
Locations of exterior lighting with reference to edge effects and impacts on the adjacent
natural areas and wildlife movements.
Effects of the proposed use on nearby properties, including, but not limited to, the effects of noise, odor, lighting, and traffic.
Conformance with adopted plans such as the New Hope Creek Open Space
Master Plan, the Durham Comprehensive Plan
, and other applicable city/county policies.
Any other review factors which the approving authority considers to be appropriate to the property in question.
Unless otherwise specified within the individual frontage or building
type standards pursuant to paragraph 16.3.2, the following standards shall apply:
a. The build-to zone
shall be measured from back-of-curb of each street and provided as follows:
Design District | |
|---|---|
DD | 12-18 feet |
CD | 12-18 feet |
CSD | 15-25 feet |
For sides of property that front along a freeway
or other similar NCDOT right-of-way
, the build-to zone
shall be measured from the right-of-way
line and not the back-of-curb.

b. Where the back-of-curb varies along a street, measurement shall be from the back-of-curb closest to the property line.
a. Where at least 50% of the depth of the build-to zone
is within right-of-way
, an additional two feet shall be added to the depth of the build-to zone
.

b. Where right-of-way
encumbers the entire build-to zone
:
(1) The build-to zone
shall be as follows:
Design District | |
|---|---|
DD | 0-4 feet from ROW |
CD | 0-4 feet from ROW |
CSD | 0-10 feet from ROW |
(2) An additional adjustment, of the minimum amount necessary to avoid encroachment
of footings into the street, shall be allowed if demonstrated with a sealed foundation plan.

a. Build-to zones shall not apply to alleys
.
b. Cornices, eaves, doorway canopies, balconies, and other similar building
appurtenances can extend out of the build-to zone
.
c. Podiums
, or portions thereof as applicable, can be located out of the build-to zone
to the minimum extent necessary to avoid existing easements
or sight distance triangles.
Commentary: Any proposed encroachment
into right-of-way
will require compliance with any other applicable codes and an approved legal agreement with the City or NCDOT, as applicable.
For all frontage types, except as specified below, a minimum percentage of the build-to zone
shall be occupied by the building podium
, calculated as a linear measurement within the build-to zone
along the width each street frontage
of the development
site.
Sub-District | Minimum Percent |
|---|---|
Core (-C) | 80% |
Support 1 (-S1) | 70% |
Support 2 (-S2) | 60% |
Pedestrian Business (-P(N)) | 60% |

1. Courtyard Frontage Type buildings shall meet the building
placement standards found in paragraph 16.3.1G, Courtyard Frontage Type.
2. For the Forecourt
Frontage Type, the street side of the forecourt
shall be used to meet percentage requirements.
3. The percentage can be reduced only to the minimum extent necessary to avoid existing easements
, if required to accommodate emergency vehicle
access or service areas
, or if otherwise specified in this Ordinance.
4. The percentage can be reduced by up to 15% for developments
that are required to provide public space pursuant to 16.2.4. to accommodate the public open space
street frontage
requirement.
1. For a building
utilizing a frontage type, no street or side yards
are required.
2. For a building
utilizing a building
type, refer to Sec. 16.3, Building
Design.
3. The required rear yard
for any building
shall be as follows, unless otherwise specified in this Article:
a. For DD-C and DD-S1, no rear yard
is required.
b. For DD-S2, a 25-foot minimum is required when adjacent
to a residential district
or residential use outside of the DD District.
c. For any CD and CSD sub-districts, a 10-foot minimum rear yard
is required.
1. One passage per every 250 feet of aggregate building
façade per development
along a street frontage
.
2. Where a development
includes the middle 50% of a block face
, at least one passage shall be placed within the middle 50% of a block face
.
3. For modifications to existing development
, at least one passage shall be required:
a. If additional development
creates at least 25% new building
frontage along the street and would exceed the 250-foot façade standard, above; or
b. If replacing structures, or portions thereof, with street frontage
that is at least 25% of the overall street frontage
and exceeds the 250-foot façade standard, above.
1. At least one passage shall be an “exterior” passage. These are either:
a. Between buildings;
b. An open-air tunnel through a building
; or
c. Through a parking structure
.
2. Additional passages can be interior through a building
.
3. Except in conjunction with parking structures, passages shall not be used for motor vehicles
.
4. A pedestrian mall
per paragraph 16.4.3C, Pedestrian Mall
Standards, shall qualify as a passage.
5. Sidewalks shall not qualify as a passage.
1. Passages that do not run through parking structures shall maintain a minimum of twelve feet of clearance in width and height.
2. Parking structure
passages shall be designated or marked pathways with a minimum width of six feet.
3. Routes shall be perpendicular to the street frontage
with a maximum 15 degree variation to accommodate site or design conditions.
1. These standards shall apply to passages tunneling through buildings or interior to buildings.
2. Passage entries shall be architecturally distinct by at least two of the following methods:
a. A canopy
or awning.
b. A distinctive architectural surround.
c. A change in materials or plane.
Passages shall be illuminated per paragraph 7.4.3, Standards.
1. Pedestrian passages
shall not be blocked, gated, or barred
in such a manner to prevent 24-hour public access, except as follows for security purposes:
a. Access to passages after hours of operation; or
b. Access to passages that only serve residential uses (including ancillary uses provided for residents of the development
, such as but not limited to leasing offices
, pools, and fitness facilities).
2. Gates shall have a maximum opacity
of 50%.
Pedestrian way-finding signage shall be provided throughout the passage route.
Pedestrian passages
shall extend through the site to a right-of-way
or property line.
1. Passages shall either connect to a passage on an adjacent
site or opposing right-of-way
, if available; or
2. Provide the ability for an adjacent
development
to connect to the passage.
3. Passages shall not be required to connect to limited access right-of-way
, or active railroad or light rail lines.

1. Where an alley
is existing or proposed, service areas
shall be placed along, and accessed from, the alley
. Where conflicts with utilities, sight distance triangles, pedestrian accessibility, or vehicular and service accessibility exist, placement and access points from public or private streets shall be permitted.
2. No service areas
shall be placed along a street frontage
unless the development
site has at least two street frontages
. Vehicular access for structured parking per paragraph 16.3.2, Structured Parking, is exempt from this requirement.
3. Unless the development
site is bound by right-of-way
on all sides, no service area
shall be permitted along the frontage of the streets in paragraph 16.1.3E.3, Ground Floor
Use
Limitations.
4. No garage entry for an individual dwelling unit
shall be placed within façades along a street frontage
. Such garage entries shall be placed along an alley
or common access drive.
5. No frontage type or ground floor
glazing
requirement shall apply within the extent of the service area
.
6. The service area
can be set back a maximum of 10 feet from the build-to zone
, but shall not be set back more than 40 feet from the back-of-curb. The setback
shall apply only for the width of the service area
.
7. Required sidewalk clear zone per paragraph 16.4.2B, Sidewalk Clear Zone, shall be maintained.
If a service area
is placed along a street frontage
, the following shall apply:
A service area
shall be at least 20 feet from any building
corner with street frontage
.
a. A maximum of 20% of a façade length along each individual street can be designated as a service area
; or
b. More than 20%, up to a maximum of 40%, of a façade length along only one street can be designated as a service area
, with no other service areas
allowed along the other street frontages
.

Sec. 7.6, Utility and Solid Waste Facilities
, shall apply with the following additional requirements:
a. All new development
, not including structured parking, of 100,000 building
square footage or greater shall provide trash compactors on site.
b. Where shared solid waste facilities
exist on sites to be redeveloped, the redevelopment shall continue to accommodate sufficient shared facilities.
c. Sites designed with a trash compactor shall be designed to allow solid waste
collection vehicles
to back into the site. In all other instances, a site may be designed to allow solid waste
collection vehicles
to back into the site. The following criteria shall apply in all instances:
(1) The on-site access location shall allow for a maximum of 40 feet into the site;
(2) Pickup only occurs during off-peak hours, as determined by the Transportation Director or designee; and
(3) The street is not a State-maintained road
.
d. A dedicated
area for the separation, collection, and storage of recyclables shall be provided.
All utilities and associated equipment, and other mechanical equipment serving the site, shall be installed underground or on rooftops, unless:
a. Another applicable code prevents such locations;
b. If documentation from the service provider prohibits such locations; or
c. If equipment is placed outside of public right-of-way
, and is not visible from off-site by placement internal to the site or walled with material consistent with the primary building
facade.
1. Unless otherwise specified, public space shall be provided in lieu of the requirements of Sec. 7.2, Open Space.
2. Area developed
as required streetscape
shall not be applied to public space requirements.
3. Public space shall be provided as follows:
a. In DD and CD Districts, public space shall be provided for development
of at least 80,000 square feet of building
square footage on 3.5 acres or more.
b. In CSD Districts, public space shall be provided for development
of at least 50,000 square feet of building
square footage on two acres or more.
4. Pedestrian malls
pursuant to paragraph 16.4.3C, Pedestrian Mall
Standards, shall qualify as required public space.
5. Surface parking shall not be placed between public space and a proposed building
.
The requirements pursuant to paragraph 7.2.5, Ownership and Management of Open Space
, shall apply.
1. Public space shall be maintained for public access even if under private ownership. An easement
to maintain public access shall be required.
2. Public space shall be handicap accessible.
3. Maintenance of public space, if privately owned, shall be the responsibility of the private entity and not that of the City or County.
a. Public space shall be provided on the development
site.
b. Except in the CSD district, a maximum of two public space areas shall be provided.
c. The minimum amount of public space square footage shall be as follows as a percentage of the development
site area
:
Design District | Minimum Percent |
|---|---|
DD | 2% |
CD | 2% |
CSD | 5% |
d. Payment in lieu can be provided if such a program has been established.
a. The minimum dimension for each public space area shall be 25 feet in all directions.
b. The minimum street frontage
width shall be 25 feet.
One linear foot of seating for every 100 square feet of public space shall be provided. Ledges and/or walls can be used if the height is 18 to 30 inches high and at least 15 inches deep.
One set of trash/recycling receptacles per 5,000 square feet, with a minimum of one set, shall be provided.
Two canopy
trees per 1,000 square feet, with a minimum of one, shall be provided.
Pedestrian circulation shall be provided with a paved walkway with a minimum width of five feet.
(1) In DD, brick double-sailor-course banding as required for sidewalks shall be incorporated into each public space walkway to provide a visual connection from the streetscape
to the public space.
(2) Lighting shall be provided for walkways and comply with Sec. 7.4, Outdoor Lighting.
Incidental buildings are allowed pursuant to paragraph to 16.3.1I.3.c, Permanent Stands/Kiosks, and as follows:
(1) Total incidental building coverage
shall be no more than 25% of the required public space for the site.
(2) The buildings shall be no taller than 15 feet.
(3) The buildings shall not extend in front of primary buildings along street frontages
.
a. Forecourts
shall not count towards required public space.
b. Private recreational amenity areas, including but not limited to pools, fitness facilities, lounges and other similar amenities, shall not count towards public space requirements.
c. Rooftops of any type shall not qualify as public space unless approved as an alternative form of compliance
pursuant to paragraph 16.2.4D, below or through paragraph 16.2.4C.5, below, for the CSD district.

a. A maximum of 2% of the required public space may be provided through publicly accessible green roof
.
b. The required public space shall be provided in a maximum of three public space areas.
c. Any area of storm water mitigation may count towards a maximum of 2% of required public space.
An alternative to the size, configuration, or location requirements (as long as it remains on-site) of open space
may be approved through approval of a minor special use permit pursuant to Sec. 3.9, Special Use Permit. The general findings required for a minor special use permit shall apply, except the following findings shall replace the review factors per paragraph 3.9.8B, Review Factors:
1. That the alternative design shall provide better opportunities to utilize the open space
than would otherwise be provided;
2. That the alternative design provides better access than would otherwise be provided; and
3. The amenities provided are substantially more than the minimum requirements.
Any lot that becomes vacant due to demolition, for which a building
or construction permit has expired or does not exist, shall meet the following standards in addition to any sedimentation
and erosion
control requirements of paragraph 12.10.4B, Stabilization of Disturbed Land:
A. The lot shall be planted with ground cover
, grass or other appropriate landscape material, or covered with hardscape material, and maintained. No bare earth shall remain visible.
B. These actions must be completed within 30 days of demolition or the expiration of a building
or construction permit, whichever comes last.
A. Paragraph 12.2.4, External Access Required, shall not apply within the Downtown Design District.
When vehicular access is proposed for both sides of double frontage lots, access points shall be off-set to inhibit cut-through traffic except in the DD District where alternate access points may be allowed as follows:
a. Shall connect at least two public rights-of-way on opposite sides of the block
;
b. Shall be a minimum of 16 feet wide; and
c. Shall be clearly visible to pedestrian and vehicular traffic.
Frontage types define the interface of the development
with the streetscape
and public realm. Building
types regulate massing of the entire building
along all sides.
1. Unless otherwise indicated in this Article, building
design shall utilize either frontage type requirements or building
type requirements, as permitted.
a. Frontage types apply to all façades fronting along the following facilities: public and private streets, existing and adopted light rail corridors, common access drives serving multiple parcels
or primary entrances, and public open spaces
such as parks, paved trails, and pedestrian malls
.
b. Frontage types shall not apply along alleys
, except where there is sole or primary access to a townhouse
or detached rowhouse lot, as allowed pursuant to paragraph 16.4.4D.3.
c. Frontage types shall not apply along freeways
and other similar NCDOT right-of-way
.
A building
type shall be applied only in instances specified pursuant to the standards of the specific building
type.
A building
can employ different frontage types, but building
types cannot be combined.
Permitted frontage and building
types are indicated by a “✔” in the table below.
| Frontage Type | Building | ||||||
|---|---|---|---|---|---|---|---|---|
Sub-District | Storefront | Arcade | Courtyard | Monumental | Incidental | Accessory | ||
Downtown Design | DD-C | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
DD-S1 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
DD-S2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
Compact Design | CD-C | ✔ | ✔ | ✔ | ✔ | -- | ✔ | ✔ |
CD-S1 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
CD-S2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
CD-P(N) | ✔ | ✔ | ✔ | -- | -- | ✔ | ✔ | |
Compact Suburban Design | CSD-C | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
CSD-S1 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
CSD-S2 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |

A structure
with façades replicating traditional storefront design.
The following standards shall apply to the Storefront Frontage Type.
a. The building
mass shall be articulated with individual vertical divisions pursuant to paragraph 16.3.5C, Podium
Vertical Articulation
, spaced a maximum of 50 feet apart with a storefront.
b. A storefront window system
shall be used at the ground floor
.
c. A primary horizontal articulation
shall be made between the ground floor
and the upper floors that include a change in material or change in plane.
d. A secondary, tripartite, horizontal articulation
shall be made within the ground floor
façade (for example: kickplate, storefront, and transom).
e. Ground floor
entries shall be level with the adjacent
sidewalk and not cause doors to extend into the clear zone of a sidewalk.
(1) The recessed area shall be proportionally wider (Y) than they are deep (X); and
(2) The entry can face the street or face the side of the recessed area.


A structure
with a recessed ground floor
façade that creates a linear passageway parallel to the street, covered by the upper stories
of the building
which extend within the build-to zone
.
The following standards shall apply to the Arcade Frontage Type:
a. The recessed façade at the ground floor
, or “arcade,” shall comply with standards for the Storefront Frontage Type.
b. The depth (X) of the arcade shall be a minimum of eight feet and a maximum of 20 feet, measured from 12 feet from back-of-curb.
c. Upper podium
levels shall be located within the build-to zone
.
d. Upper stories
shall be either cantilevered or supported by columns.
e. When columns are used:
(1) Columns shall be placed within the build-to zone
.
(2) Voids between columns shall not be permanently filled in.
(3) A minimum of 65% of the colonnade façade at the ground floor
shall be open.



A structure
with a full height recessed façade for a portion of the building
frontage where the building
(s) creates enclosure around an internal void (such as a U shaped building
footprint).
The following standards shall apply to the Courtyard Frontage Type:
a. Dimensional Standards
Requirement | Minimum | Maximum |
|---|---|---|
Required street frontage | 100 feet | — |
Required courtyard width (Z) within build-to zone | 20% of the building | 50% of the building |
Required courtyard depth (Y) | 50% of courtyard width (Z) or 30 feet, whichever is greater | — |
Required courtyard width to building | 1:2 (width half of building | 2:1 (width double building |
Required courtyard interval (defined as wing, courtyard opening, and wing) | — | 200 feet |
b. Courtyard openings shall not be placed on block
corners.
(1) Shall be spaced at a maximum of 150-foot intervals along the frontage; and
(2) Can be located in the courtyard instead of, or in addition to, entrances at the street.
When a development
project does not have required open space
per paragraph 16.2.4, Open Space
, the following shall be provided:
(1) One understory or canopy
tree per 1,000 square feet of courtyard shall be provided, with a minimum of one tree.
(2) Seating shall be provided at a rate of one linear foot per 100 square feet of courtyard, with a minimum of two seats. Ledges and/or walls can be used if the height is 18 to 30 inches high and 15 inches deep.


A structure
with façades that are separated from the sidewalk and/or street by a small forecourt
.
Forecourts
shall only be used for:
a. Dwelling units
designed at ground floor
along the street frontage
; or
b. Guest rooms
for overnight accommodations designed at the ground floor
along the street frontage
.
The following standards shall apply to the Forecourt
Frontage Type:
(1) The required forecourt
shall be established 12 feet from back-of-curb. If that placement is within right-of-way
, the placement shall be adjusted to the right-of-way
line.
(2) The forecourt
may be established further than 12 feet only to the amount necessary to avoid encroachment
into right-of-way
or an existing easement
.
The minimum depth shall be five feet and the maximum shall be 12 feet.
(1) A minimum two-foot-high fence or wall is required at each forecourt
frontage along a street or other facility per paragraph 16.3.1A.2, Frontage Type Applicability, and shall comply with the provisions of Sec. 9.9, Fences and Walls.
(2) The fence or wall shall be required for at least 60% of the forecourt
frontage.
(1) Each forecourt
shall provide either primary or secondary entrances, in addition to entrance requirements per paragraph 16.3.4, Building
Access. If a forecourt
spans more than one dwelling unit
, each individual dwelling unit
shall have an entrance to the forecourt
.
(2) External access to the forecourt
from the street shall be required at a minimum rate of one per 250 linear feet of or portion thereof.
(1) At least three of the following shall be provided within the forecourt
for every 50 linear feet of forecourt
frontage, or portion thereof. Any two of paragraphs (a) through (c) below can be combined as long as dimensional standards are met for each item.
(a) Seating – One linear foot for every 100 square feet of forecourt
, with a minimum of two seats. Ledges and/or walls can be used if the height is 18 to 30 inches high and at least 15 inches deep.
(b) Raised planters (minimum planting area of 10 square feet) and/or an ornamental tree. These shall not count towards street tree requirements.
(c) A fence or wall two to four feet in height, parallel to the building
face to create defined spaces.
(d) A trellis or tensile canopy
(not retractable) with a depth of at least 75% depth of the forecourt
.
(2) Within the S1 and S2 Sub-districts
Forecourts
within the S1 and S2 sub-districts shall also provide the following landscaping within the forecourt
:
(a) Landscaping shall be provided at a minimum of 25% of the court area.
(b) Landscaping shall consist of raised planters with a minimum planting area of 10 square feet and/or in-ground landscaping consisting of shrubs or understory trees.
(c) Landscaping can be used to satisfy the requirement of paragraph e(1), above.
(3) Planters provided for forecourts
serving individual dwelling units
shall be built-in or secured to the ground.

This Building
Type can be utilized for public or private development
with a qualifying use as listed below.
a. Monumental Building
Types can be used for only the following primary uses:
(1) Auditorium;
(2) City Hall or County Administration Complex;
(3) Courthouse;
(4) Library;
(5) Museum
;
(6) Passenger terminal;
(7) Place of worship
;
(8) School, elementary, middle, or high; or
(9) Theater
.
a. The minimum setback
from the right-of-way
shall be 20 feet.
b. The minimum side yard
shall be 20 feet on each side.
c. A minimum street frontage
of 200 feet shall be required. For developments
with multiple street frontages
only one frontage shall be required to meet the minimum.
d. The following architectural standards shall apply:
(1) When provided, punched windows shall be a minimum of two feet wide by four feet tall.
(2) The primary entrance shall be located on the front façade and shall face the street yard
along the primary public or private street frontage
. The front façade shall be clearly defined and have a greater level of architectural expression and articulation
than the remaining façades.
(3) The primary entrance shall be articulated as a major component of the main façade.
(4) Primary building
materials shall consist of brick, cast in place concrete or pre-cast concrete panels, glass, metal, and/or stone.
The front façade street yard
shall meet the following requirements:
a. It shall be no more than three vertical feet higher than sidewalk grade
at the street frontage
for a minimum depth of five feet, measured from the property line at the right-of-way
.
b. It shall have a minimum depth of 20 feet from the back-of-curb, extend a minimum of the length of the building
along the street frontage
, and be comprised completely of landscaping and hardscaping as described below.
c. A minimum of 30% of the street yard
area shall be comprised of hardscaping and shall include the following:
(1) The entire hardscaped area shall be covered with modular pavers, decorative concrete, or stone paving.
(2) A minimum of one “element of interest” (i.e., fountain, art, clock, etc.) shall be provided.
(3) One linear foot of seating per 40 square feet of hardscaped area shall be provided.
(4) One trash and one recycling receptacle per 5,000 square feet of hardscaped area shall be provided.
d. A minimum of 30% of the street yard
area shall be comprised of landscaping and shall include the following:
(1) One 2 ½-inch caliper
tree per 1,000 square feet of landscaped area shall be required; and
(2) No more than 50% of the landscaped area shall be lawn. The remainder of the area shall be planted with trees, shrubs, perennials, and/or annuals.
e. It shall not be blocked, gated, or barred
in such a manner to prevent 24-hour public access.



Incidental buildings are primary structures that, due to size and/or use, frontage types would not be appropriate, as prescribed below.
a. Except for permanent sales stands/kiosks and rail signal/utility shelters
or cabinets, if other structures than those indicated below are located on the development
site, then those structures indicated below shall be considered accessory structures and not incidental buildings.
b. No glazing
requirements shall apply.
(1) Park buildings (restrooms, shelters
, and other similar structures) and urban agriculture buildings (greenhouses, including hoop houses of similar size to greenhouses, tool/storage sheds, and other similar structures) shall have a minimum setback
of 20 feet from the street right-of-way
, and a minimum setback
of five feet from all other property lines. Setbacks
shall be increased to accommodate emergency vehicle
access, if required.
(2) The maximum height shall be one story
.
(1) Rail signal shelters
shall be located in railroad right-of-way
unless documentation is presented to the Planning Director or designee that the shelter
must be placed outside of the right-of-way
and there is no alternative.
(2) If shelters
are placed outside of railroad right-of-way
, the following shall apply:
(a) Shelters
shall be of a uniform weather-resistant material of either aluminum or steel kept in a metallic appearance; or
(b) If a different weather-resistant material or appearance is used, or if the shelter
is placed within the streetscape
, the shelter
shall be screened
or covered by public art
that received a recommendation of approval by the Durham Arts Council Committee.
(c) The location of the shelter
shall not conflict with any required streetscape
amenities and shall maintain required clear zones.
Commentary: Additional permits and license agreements may be required to use the public sidewalk.
(1) The maximum size of each stand or kiosk shall be 50 square feet, unless located within public space pursuant to paragraph 16.2.4C.3, Public Space Amenities.
(2) If located within public sidewalks or other public or private pedestrian walkways, required clear zones shall be maintained.
(3) Design Standards
The integrity of the stand or kiosk shall be maintained. Portions of the structure
that are torn, broken, dented, or otherwise damaged shall be repaired or replaced.
(4) Signage
(a) A maximum of one sign
per side is allowed.
(b) Maximum size per sign
shall be eight square feet.
(c) Signs
shall not contain changeable copy
.
(d) Signs
shall not extend above the roofline of the stand or kiosk.
Accessory structures shall be subject to the applicable requirements pursuant to paragraph 5.4.1, Accessory Structures, except as follows:
1. Accessory structures in Design Districts shall be located to the rear of the rear building line
of the primary structure
(s) and shall be subject to the side and rear yard
requirements of those districts.
2. The height of the structure
shall not exceed 35 feet and shall not exceed the primary structure
in height.
3. The structure
shall be compatible with the primary structure
in style, materials, roof form, and details.
The following standards apply to structured parking, either as a stand-alone building
or as a component of a building
:
1. Parking shall not be exposed on the ground floor
.
2. A frontage type pursuant to paragraph 16.3.1, Frontage and Building
Types, shall be required along a public right-of-way
or pedestrian mall
.
3. Ground floor
frontage along a right-of-way
or pedestrian mall
shall only be uses (pursuant to paragraph 16.1.3, Uses and Density
) other than parking.
a. The area required for the uses shall have a minimum interior depth of 20 feet and a minimum clear ceiling height of 14 feet.
Commentary: “Clear ceiling height” typically refers to the measured height from floor to ceiling without obstructions
.
b. For structured parking in a completely residential building
, the ancillary uses typically provided for residents of the development
, such as but not limited to lobbies, fitness rooms, and leasing offices
, shall be considered nonresidential uses.
c. Pedestrian and vehicular access to parking is allowed.
4. No more than 30% of the parking structure
materials along the ground floor
along all sides shall be exposed concrete.
5. Where non-vehicular vertical circulation elements are located along the street frontage
they shall meet either the Storefront or Arcade Frontage Type requirements. Entrances to non-vehicular vertical circulation shall have direct access to and from the street frontage
.
6. In order to minimize conflict between pedestrians and vehicles
at pedestrian access points:
a. Pedestrian sight distance triangles for vehicles
exiting the structure
measuring 10 feet by 10 feet, or pedestrian warning devices, shall be provided at all vehicular access points.
b. Pedestrian sight triangles shall be measured from the edge of the vehicle
travel lane to the edge of the sidewalk or walkway closest to the vehicle
.
7. Paragraphs 1 through 3 and 5, above, shall not apply to a frontage along a limited-access right-of-way
or alley
.
The following architectural standards shall apply to any parking structure
façade visible from a right-of-way
:
1. Glazing
requirements above the ground floor
, per paragraph 16.3.6A, Minimum Glazing
, shall not apply.
2. Paragraph 16.3.5, General Facade Requirements, shall apply.
3. The sloping nature of the interior structure
shall not be exposed, repeated, or revealed on the exterior façade. Ramping in parking structures shall be internalized or screened
to avoid an angular geometry to the perimeter of the structure
.
4. When developed
in conjunction with another principal building
(s), or as a component of a building
, exterior walls of parking structures shall be finished with the same material to match the architectural design of the principal building
(s).
5. Exterior walls or decorative screening
measuring at least four feet in height from each floor level shall be required and be 100% opaque in order to screen
head or tail lights of vehicles
.
6. All openings shall be screened
with material that is at least 60% opaque, while allowing for required ventilation per the NC Building
Code. Such screening
can consist of decorative screens
, vegetative walls, or window frames, and shall be articulated with additional columns or pilasters.
7. Louvers shall not be used for screening
.

The minimum and maximum podium
height is established along the street frontage
based on sub-district.
1. All buildings utilizing frontage types, except the Forecourt
Frontage Type, shall meet the podium
height within the build-to zone
.
2. Buildings utilizing the Forecourt
Frontage Type shall meet the podium
height at the back of the forecourt
.

For buildings where multiple height standards apply, each portion of the building
is allowed to build to the allowable height in the sub-district where that portion of the building
is located. Height will be computed independently for each portion of the building
in each sub-district.

a. Unless otherwise specified, the following standards shall apply to all frontage and building
types:
Building
Height and Massing
| Height Articulation | Optional Corner Tower Elements: Additional Height above Proposed Podium | |||||
|---|---|---|---|---|---|---|
| DD Sub-Districts | Minimum/Maximum Podium | Minimum Upper Story Step-Back | Maximum Building | Maximum Building | ||
Core (-C) | 30 feet min | 75 feet max1 | 10 feet | 300 feet | Unlimited | 30 feet |
Support 1 (-S1) | 30 feet min | 75 feet max1 | 10 feet | 100 feet | 175 feet | 20 feet |
Support 2 (-S2) | 20 feet min | 35 feet max | 10 feet3 | 35 feet2/50 feet | 65 feet | 12 feet |
1See paragraph (1), below, for additional height allowance 2See paragraph (2), below, for height allowance. 3See paragraph (3), below, for step-back requirements. | ||||||
(1) For the Core and S1 sub-districts, if the adjacent
right-of-way
is at least 100 feet wide, then the maximum podium
height shall be 100 feet.
(2) In the S2 sub-district, the maximum building
height without provisions shall be 35 feet when within 75 feet of non-design district zoning.
(a) Measurement shall be made from the zoning line. Right-of-way
shall be excluded from the 75-foot measurement.
(b) The maximum building
height can be 50 feet with approval of a minor special use permit pursuant to Sec. 3.9, Special Use Permit.

(3) The upper-story step-back is applied to all stories
that exceed the maximum podium
height.
(a) No step-back is required in the S2 sub-district when utilizing “maximum building
height without provisions”.
(b) In the S2 sub-district, the minimum upper story step-back
or a change in building
materials at and above the maximum podium
height is required when utilizing the “maximum building
height with provisions.”
(4) The Monumental Building
Type shall be exempt from height articulation
requirements.
(5) Incidental and Accessory Structure
Building
Types shall be exempt from the requirements in paragraph a, above.
(6) Balconies and bay windows that extend out from the building
are not required to meet step-back requirements.
When provided, a corner tower element
shall be limited in width and depth to a maximum of 25% of the building
frontage.
The maximum building
height with provisions, as allowed in paragraph 16.3.3C.1.a, above, can be achieved by providing provisions for the development
site pursuant to the table below.
(1) Project provisions required elsewhere in this Ordinance or in the City Code shall not qualify as amenities to achieve the height.
(2) The additional height shall be applied to the overall building
height, and not to the maximum podium
height.
(3) The additional height allowed is subject to the upper story step-back
requirements.
(4) Eligible Provisions
Project Provisions | Standards | Additional Height Allowance | ||
|---|---|---|---|---|
Core | Support 1 | Support 2 | ||
Historic Preservation | Undertake or incorporate the adaptive reuse of an existing historic structure | 45 feet | 30 feet | — |
Affordable Housing | At least 15% of the units in a project meet the definition of an affordable housing dwelling unit | 60 feet | 45 feet | Due to varying base maximum heights, see “Maximum Building |
Provide a green roof | 15 feet | 15 feet | — | |
Stormwater | Provide cistern(s) to collect stormwater | 15 feet | 15 feet | — |
Water Reclamation | Water reclamation and reuse from mechanical equipment or other on-site sources | 15 feet | 15 feet | — |
Materials and Articulation | Façade projections of at least 3 feet or recesses of at least 5 feet in depth covering at least 40% of the podium | 30 feet | 30 feet | — |
1. Provide parking within the development a. The public parking b. The amount of parking shall be at least 50 spaces, or an amount equal to at least 20% of the minimum amount of parking required for the development 2. At least three of the public parking 3. Public parking | 30 feet | 30 feet | — | |
a. Unless otherwise specified, the following standards shall apply to all frontage and building
types:
Building
Height and Massing
| CD Sub-Districts |
Height Articulation | Maximum Building | Maximum Building | Optional Corner Tower Elements: Additional Height above Proposed Podium | ||
|---|---|---|---|---|---|---|
| Minimum/Maximum Podium | Minimum Upper Story Step-Back | |||||
| Core (-C) | 30 feet min | 75 feet max1 | 10 feet | 90 feet | 145 feet | 30 feet |
| Support 1 (-S1) | 30 feet min | 50 feet max | 10 feet | 60 feet | 90 feet | 15 feet |
| Support 2 (-S2) | 20 feet min | 45 feet max | 10 feet4 | 35 feet2 / 45 feet | 60 feet | 15 feet |
| Pedestrian Business (-P(N)) | 20 feet min | 35 feet max | 10 feet | 40 feet / 55 feet3 | — | — |
1 See paragraph (1) for additional height allowance. 2 See paragraph (2), below, for height allowance. 3 Height restrictions are located in paragraph 16.3.3C.2, Pedestrian Business Sub-District (Ninth Street) (CD-P(N)) Height. 4 See paragraph (3), below, for step-back requirements. | ||||||
(1) For Core, if the adjacent
right-of-way
is at least 90 feet wide, then the maximum podium
height shall be 90 feet.
(2) In the S2 sub-district, the “maximum building
height without provisions” shall be 35 feet when within 75 feet of non-design district zoning.
(a) Measurement shall be made from the zoning line. Right-of-way
shall be excluded from the 75-foot measurement.
(b) The maximum building
height can be 45 feet with approval of a minor special use permit pursuant to Sec. 3.9, Special Use Permit.

(3) The upper-story step-back is applied to all stories
that exceed the maximum podium
height.
(a) No step-back is required in the S2 sub-district when utilizing the “maximum building
height without provisions”.
(b) In the S2 sub-district, the minimum upper story step-back
or a change in building
materials at and above the maximum podium
height is required when utilizing the “maximum building
height with provisions.”
(4) The Monumental Building
Type shall be exempt from height articulation
requirements.
(5) Incidental and Accessory Structure
Building
Types shall be exempt from the requirements in paragraph a, above.
(6) Balconies and bay windows that extend out from the building
are not required to meet step-back requirements.
When provided, all corner tower elements on a single building
shall have a combined maximum width and depth of 20% of the building
frontage or 30 feet, whichever is less.
For properties within the CD-P(N) the following height restrictions shall apply:
(1) East Side of Ninth Street
Building
height shall not exceed 40 feet and shall not exceed three stories
.
(2) West Side of Ninth Street
(a) Along the western Ninth Street frontage
, building
height shall not exceed 55 feet and shall not exceed four stories
in the area extending 230 feet in from the north and south sub-district boundaries in accordance with the figure below.
|
|
(b) If not governed by paragraph (a) above, building
height shall not exceed 40 feet in height and shall not exceed three stories
.
The maximum building
height with provisions as allowed in the table in paragraph 16.3.3C.2.a, above, can be obtained only in the Core, S1, and S2 sub-districts with a provision as indicated below.
(1) A provision cannot qualify for additional height if it is a requirement elsewhere in this Ordinance or in any other code or regulation.
(2) The Affordable Housing Provision can apply to additional height and additional density
pursuant to paragraph 16.1.3E.2.d, Additional Density
.
(3) The additional height shall be applied to the overall building
height, and not to the maximum podium
height. The required upper-story step-back shall also apply.
(4) Eligible Provisions
The following shall be the eligible provisions that qualify for additional height:
| Project Provisions | Standards | Additional Height Allowance | ||
|---|---|---|---|---|
| Core | Support 1 | Support 2 | ||
Affordable Housing | The project implements Sec. 6.6, Affordable Housing Bonus. | 45 feet | 30 feet | Due to varying base maximum heights, see “Maximum Building |
Historic Preservation | Undertake or incorporate the adaptive reuse of an existing historic structure | 45 feet | 30 feet | — |
Water Reclamation | Water reclamation and reuse from mechanical equipment or other on-site sources | 15 feet | 15 feet | — |
Materials and Articulation | Façade projections of at least 3 feet or recesses of at least 5 feet in depth covering at least 40% of the podium | 30 feet | 30 feet | — |
1. Provide parking within the development a. The public parking b. The amount of parking shall be at least 50 spaces, or an amount equal to at least 20% of the minimum amount of parking required for the development 2. At least three of the public parking 3. Public parking | 30 feet | 15 feet | — | |
a. Unless otherwise specified, the following standards shall apply to all frontage and building
types:
Building
Height and Massing
| CSD Sub-Districts
| Height Articulation | Residential2 Maximum Building
| Nonresidential Maximum Building
| Maximum Building
| Optional Corner Tower Elements: Additional Height above Proposed Podium
| ||
|---|---|---|---|---|---|---|---|
| Minimum/Maximum Podium | Minimum Upper Story Step-Back | ||||||
Core | 30 feet min | 75 feet max1 | 20 feet | 145 feet | 300 feet | 300 feet | 30 feet |
Support 1 | 25 feet min | 75 feet max | 20 feet | 45 feet | 90 feet | 145 feet | 15 feet |
Support 2 | 20 feet min | 35 feet max | 10 feet4 | 35 feet | 60 feet | 60 feet | 15 feet |
1 See paragraph (1) below for additional height allowance. 2 Mixed use 3 See paragraph c below for affordable housing height bonus requirements. 4 See paragraph (2) below for step-back requirements. | |||||||
(1) For Core, if the adjacent
right-of-way
is at least 90 feet wide, then the maximum podium
height shall be 90 feet.
(2) The upper-story step-back is applied to all stories
that exceed the maximum podium
height.
(a) The step-back is required in the S2 sub-district only if the affordable housing bonus is utilized.
(b) In the S2 sub-district, the step-back can be replaced with a change in building
materials at and above the maximum podium
height.
(3) The Monumental Building
Type shall be exempt from height articulation
requirements.
(4) Incidental and Accessory Structure
Building
Types shall be exempt from the requirements in paragraph a, above.
(5) Balconies and bay windows that extend out from the building
are not required to meet step-back requirements.
(6) The maximum height allowances for congregate and independent living facilities
shall be the “Nonresidential Maximum Building
Height without Affordable Housing Bonus” category.
When provided, all corner tower elements on a single building
shall have a combined maximum width and depth of 20% of the building
frontage or 30 feet, whichever is less.
(1) Within any sub-district, provided that at least 15% of the total number of dwelling units
in the project qualify as affordable housing dwelling units
, the Maximum Building
Height with Affordable Housing Bonus shall apply.
(2) Only projects with a minimum of 15 dwelling units
, or projects adding at least 15 dwelling units
to an existing development
, shall be eligible for the affordable housing density
bonuses.
(3) Requirements pursuant to paragraph 6.6.1, General Requirements, shall apply.
Except along a freeway
or similar NCDOT right-of-way
, each street frontage
facade or pedestrian mall
facade shall have at least one entrance with direct access to the street or pedestrian mall
.
1. A primary entrance shall be on a street frontage
façade and shall:
a. Be within 30 vertical inches of the street grade
;
b. Face the street unless otherwise allowed; and
c. Have direct access to the street.
2. Primary entrances shall be:
a. Clearly defined and articulated by decorative surrounds, thresholds, pediments, distinctive lighting, lintels, sidelights, canopies, or other distinctive architectural elements which frame and identify the entrance; and
b. Larger in scale than secondary entrances.
3. Entries from parking areas shall be secondary in nature and articulation
.
Exemptions from paragraph B, Primary or Main Entrance
, above, are as follows:
1. Entrances to the Courtyard and Forecourt
Frontage Types, per paragraph 16.3.1F, Courtyard Frontage Type, and paragraph 16.3.1G, Forecourt
Frontage Type.
2. Existing entrances designed and used as the primary entrance for the building
, as long as access to the street is maintained.
3. The standards shall not apply to frontage along a freeway
or other similar NCDOT right-of-way
.
Facades of buildings shall be designed as follows. Portions of building
façades used as retaining walls shall also be subject to these standards.
1. Changes in exterior building
materials shall only occur as defined lines, edges, or a minimum three-inch change of plane.
2. When vertical changes in exterior building
materials occur at a corner, they shall only occur at inside corners of the building
façade.
3. Incidental changes in material, such as but not limited to quoins or keystones, are allowed.

In CD-P and CD-S2, the maximum building
length along each street frontage
shall be 400 feet. Otherwise, the maximum length shall be 500 feet. The measurement of building
length shall exclude courtyards compliant with dimensional standards of the Courtyard Frontage Type.
1. Vertical divisions shall be articulated for the entire height of the podium
.
2. Building
podiums
shall have multiple vertical divisions articulated using at least one of the following methods:
a. A change in building
materials, textures, or material coloring (paint color shall not qualify); or
b. A change of plane of at least six inches.
3. For buildings in the CD-P(N) sub-district, the rhythm established by typical widths of the traditional commercial structures on the east side of Ninth Street between Perry Street and West Markham Avenue shall be maintained.
a. For buildings with a podium
of fewer than four stories
, the building base
shall be less than 50% of the podium
height.
b. For buildings with a podium
of four or more stories
, the building base
shall extend through the top of the first or second story
.
a. The building base
shall appear visually distinct from the upper stories
of the building podium
, through the use of the following:
(1) A change in building
material type, scale, or finish; and
(2) A change in window style.
b. The top of the podium
shall be articulated with discernible cornice lines, parapets and/or fasciae that create three-dimensional relief or reveal.
c. The building base
may vary in height as long as it complies with paragraph 1, above.
d. A maximum of 30% of a façade width can contain a visually distinct and uniform design extending from the base through the upper levels of the podium
.
1. Buildings with multiple street frontages
shall be designed with all street-facing façades having similar architectural expression and articulation
.
2. Any corner tower element
shall wrap both sides of the corner and be articulated as a distinct vertical element. This element shall not appear merely as a coplanar extension of the main façade.
1. Facades requiring a frontage type, and frontage along Freeways
or other similar NCDOT right-of-way
, shall provide glazed
window or door openings at the following minimum percentages:
Level Category | Glazing | Glazing |
|---|---|---|
At Ground Floor | ||
Storefront and Arcade Frontage Types | 65% | 50% |
Forecourt | 50% | 50% |
Monumental Building | 30% | 25% |
Courtyard Frontage Type | 30% | 30% |
Frontage along Freeways | 50% | 50% |
Podium | 25% | 25% |
All Levels above the Podium | 20% | 20% |
Exceptions to the above Criteria: | ||
Overnight Accommodations at Ground Floor | 30% | 25% |
Residential at Ground Floor | 30% | 25% |
Structured Parking | See paragraph 16.3.2 | |
1 Slope is measured parallel to the street. 2 This percentage shall apply only to the façades for the guest rooms | ||
a. Each level category shall be calculated independently per façade, and each building elevation
shall comply with each glazing
requirement unless exempted or other requirement is indicated.
Example: A building
utilizing the storefront frontage type shall demonstrate the glazing
at the ground floor
is at least 65% of the façade of that level, podium
levels above street shall have a glazing
of 25% of the aggregate of those levels, and 20% glazing
of the aggregate of all levels above the podium
.
b. Calculations shall be made from the finished floor elevation to finished floor elevation or finished roof surface, as applicable.

a. Courtyards with façades completely internal to the site and not applicable to the standards for the Courtyard Frontage Type are exempt from minimum glazing
requirements.
b. The area of any exterior air intake louvers or vents used for mechanical equipment or HVAC systems can be subtracted from the total wall area when calculating glazing
requirements.
c. Parapets, foundation walls, and at- or below-grade retaining walls, where there is no habitable space behind the walls, shall be excluded from glazing
calculations.
All glazing
used to meet requirements shall comply with the following standards to ensure visual interest:
1. Ground floor
glazing
shall have transparent glass. Mirrored and frosted glass shall not be used.
2. Ground floor
glazing
shall be maintained free of internal obstructions
or partitions to a minimum depth of three feet.
3. Ground floor
glazing
shall not be obscured by materials applied to the inside of the glass including, but not limited to: paper, and paint. Signs
allowed pursuant to Article 11, Sign Standards, are exempt from this requirement. Windows can be covered only when there is an active building permit
.
4. Windows within the podium
shall not contain grills interior to the glass.
5. Bars
or other obstructions
shall not be mounted onto windows.
6. In the CD-P(N) sub-district, upper-floor windows greater than 10 square feet in area shall be divided by a minimum of one muntin, mullion, or sash.
A. Unless otherwise indicated, the following improvements shall be provided within the right-of-way
along all public and private streets, and within pedestrian malls
:
B. Article 12, Infrastructure and Public Improvements, and Article 13, Additional Requirements for Subdivisions, shall apply except as modified within this section.
The following projects shall be exempt from providing sidewalk or streetscape
amenities:
1. Projects that only require architectural review;
2. Improvements that consist only of unmanned facilities of less than 1,000 square feet, such as storage rooms, mechanical equipment, or coolers;
3. Improvements that consist only of four or fewer additional motor vehicle
parking spaces
;
4. Improvements that consist only of less than 1,000 square feet of building
area; or
5. Improvements are documented to solely bring existing facilities up to current health, safety, or building
code requirements.
1. Sidewalk shall be provided as follows. When multiple methods are shown as allowed, any allowable method can be used.
| Sidewalk from building | Sidewalk from building | Sidewalk with a Landscape Stormwater |
|---|---|---|---|
DD-C | ✔ | — | — |
-S1 | ✔ | — | — |
-S2 | ✔ | ✔ | — |
CD-C | ✔ | — | — |
-S1 | ✔ | — | — |
-S2 | ✔ | ✔ | — |
-P(N) | ✔ | — | — |
CSD-C | ✔ | — | ✔ |
-S1 | ✔ | — | ✔ |
-S2 | ✔ | — | ✔ |

2. Forecourt
Frontage Type and Monumental Building
Type
a. For the Forecourt
Frontage Type, sidewalk shall be measured to the frontage of the forecourt
and not the building
itself.
b. For the Monumental Building
Type, the sidewalk shall be a minimum of 12 feet wide, and a landscape strip with a minimum width of three feet can be provided against the back-of curb.
3. For additions or modifications to existing structures on sites with existing sidewalk, sidewalk along all frontages shall be widened to at least 12 feet, unless:
a. Exempt per paragraph 16.4.1C, Exemptions;
b. A wider sidewalk would require the removal of a major specimen tree; or
c. Existing conditions
prohibit the widening of the sidewalk.
4. Existing sidewalk width shall not be reduced.
5. For projects that propose removal of the existing structures for construction of new structures, current standards shall apply.
6. Street trees are allowed in the sidewalk area, but shall not conflict with the required clear zone. Pit openings shall not encroach
into the required clear zone unless a suspended sidewalk system is utilized.
7. Parking areas, loading zones, bus and valet pull-offs, and other similar features shall not utilize, or encroach
into, the required sidewalk area.
8. All sidewalk area, whether within public right-of-way
or on private property with an easement
, shall meet ADA accessibility standards.
9. Payment-in-lieu shall not be an option to comply with sidewalk requirements.
10. For frontage along freeways
and other similar right-of-way
where the build-to line
is measured from the right-of-way
, the following standards shall apply:
a. No sidewalk within right-of-way
is required; however, on-site sidewalk shall be required and shall connect to any other existing or proposed sidewalk in right-of-way
or on-site. Connections shall also be made to on-site buildings and parking areas.
b. The minimum width shall be six feet.
1. Within the required sidewalk, a continuous, unobstructed area or “clear zone” shall be maintained at all points along the sidewalk as follows:
| Required Clear Zone |
|---|---|
DD | 5 feet |
CD | 5 feet |
CSD | 8 feet |
Pedestrian malls
shall maintain clear zones per paragraph 16.4.3C, Pedestrian Mall
Standards.
2. The clear zone shall parallel the predominant building
face, with a maximum variation of 15 degrees. A greater degree of variation is allowed only to the minimum extent necessary to accommodate existing obstructions
or other obstructions
required for utilities, street trees, or other streetscape
amenities.
Bus stop clear zones shall be established pursuant to the requirements of the applicable transit agency
. No landscape strip shall be required through the clear zone.
Directional sidewalk accessibility ramps shall be provided at street intersections to direct users across crosswalks rather than diagonally into intersections.
a. Non-directional ramps shall not be permitted.
b. Pedestrian Rights-of-Way Accessibility Guidelines (PROWAG) shall be utilized to comply with this standard, except that ramps shall be perpendicular to the right-of-way
, as shown below*.


* Diagrams are per PROWAG Chapter R3, Technical Requirements. Specifications shown are illustrative. All construction shall be to the specifications of the City Public Works Department.
c. Alternative methods found in PROWAG are allowed only if existing conditions
prevent the use of ramps described in paragraph b, above.
a. Driveway
aprons shall be provided so that sidewalks remain continuous and level for the width of the clear zone.
b. Obsolete/unused driveway
aprons and curb-cuts shall be removed.
1. Amenities shall be provided within the streetscape
as indicated in the table below and shall be calculated by rounding to the nearest linear foot or receptacle. These standards shall apply whether the amenity is required or provided beyond minimum requirements.
Sub-District | Required Amenity Standards | |||||
|---|---|---|---|---|---|---|
Seating | Solid Waste | Decorative Street Lights | Street Trees | Bus Shelters | Bicycle Racks | |
Core (-C) | One linear foot per 15 linear feet of street frontage | One per 200 linear feet of street frontage | When existing street lights are replaced or new street lights are installed, they shall meet the specifications in paragraph 16.4.2F, Construction Specifications. | Pursuant to paragraph 16.4.2E, Street Trees. See planting guidelines and details in the Landscape Manual. | Required for development | As required pursuant to Article 10, Parking and Loading. |
Support 1 (-S1) | One linear foot per 20 linear feet of street frontage | One per 250 linear feet of street frontage | ||||
Support 2 (-S2) | One linear foot per 25 linear feet of street frontage | One per 300 linear feet of street frontage | ||||
Pedestrian Business | One linear foot per 15 linear feet of street frontage | One per 250 linear feet of street frontage | ||||
2. Existing streetscape
amenities along the street frontage
of the development
can count towards required amenities so long as they meet all dimensional requirements.
3. Seating shall be 18 to 30 inches high and a minimum of 15 inches deep. Seating that accommodates users on both sides shall be at least 30 inches deep.
4. Ledges and walls can count as seating provided that they meet the dimensional requirements of this section.
5. Streetscape
amenities shall be distributed along the full length of the street frontage
rather than in one location.
6. Required streetscape
amenities shall be provided within the right-of-way
or on private property within five feet of the property line, provided that they are publicly accessible.
Commentary: Sight distance triangles required within this Ordinance must be maintained.
7. For projects with multiple street frontages
, each street frontage
shall have a discrete calculation and requirement.
Along streets with on-street parking, streetscape
furnishings shall be located a minimum of 24 inches from the back-of-curb.
9. Streetscape
furnishings shall be anchored to the pavement.
1. Landscaping and installation standards within Article 9, Landscaping and Buffering, shall apply unless otherwise modified below.
(1) One tree for every 40 feet of street frontage
along existing and proposed rights-of-way (not including alleys
), private street easements
, and pedestrian malls
. If understory trees are planted, then the average shall be at least one understory street tree for every 30 feet.
(2) For street frontage
along a freeway
or other similar NCDOT right-of-way
, the requirement shall be one tree for every 20 feet of street frontage
.
Trees shall maintain a maximum separation of 100 feet, measured between the centerline of each trunk. If existing obstructions
, access points, or sight distance triangles prevent compliance with the maximum separation requirement, the separation can exceed the maximum only to the extent necessary to avoid the obstruction
, access point, or sight distance triangle.
(1) Street trees shall be located in the right-of-way
or street easement
. The Public Works Director in consultation with the City Transportation Director or City Urban Forestry
Division, as applicable, or NCDOT, as appropriate, may require an alternate location.
(2) Trees shall be placed along the curb side of the sidewalk. Along streets with on-street parking, street trees shall be set back at least 24 inches from the back-of-curb, measured from the centerline of the trunk.
(3) Unless utilizing a suspended sidewalk system, street tree pit openings shall not encroach
into required sidewalk or pedestrian mall
clear zones.
A suspended sidewalk system shall be required in the Core and S1 sub-districts of the DD and CD Districts.
Commentary: Street trees provide core functions within the urban environment. Street trees provide shade, aesthetics, and help distinguish the pedestrian way from travel lanes. The alternatives are intended to provide at least two of these functions when such alternatives are allowed. Encroachment
agreements with the City or NCDOT, as applicable, may be required.
(1) If an existing easement
prohibits the placement of street trees in the prescribed location per paragraph E2, above, an alternative can be provided in lieu of the street tree requirement.
(2) Except in the CSD District, where development
incorporates existing buildings and the distance from the back-of-curb to the building
face is less than 10 feet, an alternative can be provided in lieu of the street tree requirement.
(3) Street tree alternatives shall not be used for pedestrian malls
.
Street tree alternatives specified below shall be used, individually or in combination, and shall comply with the associated standards.
(1) Spacing and location requirements shall be consistent with those required for street trees.
(2) Maintenance of alternatives shall be the responsibility of the property owner
(s) of the development
site.
(3) Table of Alternatives
Alternative | Standards |
|---|---|
Shall provide a minimum of 100 square feet of public art 1. Public art 2. All-weather materials shall be used. 3. Public art 4. Public artwork shall require a recommendation of approval from the Public Art | |
Landscape Planters | Shall provide a minimum of two landscape planters with a planting area of at least five square feet each in-lieu of each required street tree. Additionally: 1. Planters must be continually planted and maintained. 2. Planters shall be above-ground constructed of durable all-weather material such as fiberglass, metal, stone, or a cementitious material. |
Vegetative Screen | 1. The vegetative screen |
a. The screen | |
b. The screen | |
2. The awning/canopy |
a. Sidewalks shall be constructed of natural concrete with red brick pavers installed along the back-of-curb in a double row stacked sailor course. Corners can be a solid field or herring bone brick pattern with a single sailor border.
b. Where a landscape strip is provided, the pavers shall be provided between the concrete sidewalk and landscape strip.
When a suspended sidewalk system is utilized, concrete or brick pavers shall be used, and break-away collars to expand the pit opening as the tree grows shall be used.
Benches shall be DuMor Bench 92 or Dumor Bench 58, or equal in design and performance, in black finish.
a. Trash receptacles shall be 32-gallon DuMor Receptacle 102 or equal in design and performance in black finish.
b. Recycling receptacles shall be the same as used for trash except a recycling lid (DuMor RC lid/cover in blue, or equal in design and performance) shall be provided.
(1) Street lights shall be Memphis teardrop luminaire on the davit-arm, mounted on the North Yorkshire pole all by Holophane or equal, shall be utilized. The City of Durham’s installation specifications shall be utilized.
(2) Mast arms shall consist of a smooth signal arm mounted on a 16-fluted pole with the Huntington base by Valmont or equal. The Memphis teardrop luminaire on the Atlanta cross-arm, both by Holophane or equal, shall be used atop the mast arm’s pole. The mast arm specification, including pole and luminaire height and arm length, should be confirmed through the City of Durham’s Transportation Department.
(3) Other utility poles shall be a consistent design and material with street lights.
Street lights, mast arms, and other utility poles shall use a metal product approved by the City Transportation Department or NCDOT, as applicable.
For bicycle rack specifications, see paragraph 10.4.4E, Standards for Design Districts.
a. Alternative streetscape
requirements to the standard requirements of this section can be established within an approved alternative streetscape
plan (ASP).
b. Amenities that are on private property and are not required for satisfying streetscape
standards are not subject to this plan.
c. Plan applications and any amendments shall be signed
by all property owners
, or legally designated representatives, within the plan area.
a. A plan can be approved for an area consisting of at least 10 contiguous acres. Additions to a plan area can be made at any increment.
(1) Right-of-way
shall not be included within the area calculation.
(2) For the purposes of this paragraph, properties shall be considered contiguous if right-of-way
is intervening.
b. Streetscapes
internal to the plan area shall include entire block
faces, and block
faces shall be contiguous, in order to avoid gaps and “doughnut holes” within the plan area.
c. Where the perimeter boundary of the plan area would not include a portion of a block face
, or an entire block face
, of property not party to the plan:
(1) The streetscape
shall be included in order to encompass the block face
, or to create contiguous block
faces, to avoid gaps between block
faces and provide continuity along the streetscape
.
(2) The streetscape
receptacles and seating consistent with the plan and other applicable ordinance requirements shall be provided along the streetscapes
sections not included in the plan, concurrent with the installation of furnishings within the portion of the block face
within the plan area or on a neighboring block face
, as applicable.
An ASP shall be approved through the site plan
approval process, either as part of the first site plan
for the plan area or as a separate plan. In either case, the ASP shall be applicable to all development
and plan approvals within the plan area.
The following shall consist of the allowable alternative amenities and associated standards for an ASP:
(1) The ASP shall specify alternative colors(s), design(s), and materials of each alternative streetscape
amenity or sidewalk standard identified in the plan.
(2) Amenity design, color, and other construction specifications shall be provided within the plan.
(3) Unless specifically indicated otherwise within the standards below, the standard streetscape
requirements and any other applicable Ordinance requirements shall apply.
Signs
shall be allowed on amenities in the right-of-way
in accordance with paragraph 11.5.1E. Additionally:
(a) Only one sign
per amenity shall be allowed; and
(b) The maximum size shall be 36 square inches.
(1) A landscape area between the building
and sidewalk, with a minimum sidewalk width of 12 feet from back of curb, is allowed if the landscape area functions as a stormwater
BMP and complies with the City Code Stormwater
Performance Standards for Development
and is approved by the City Public Works Department.
(2) Lighting within sidewalk pavement shall be allowed.
An alternative bench design from paragraph 16.4.2F.3, Benches, is allowed. Materials shall consist of concrete, metal, and/or wood composite.
An alternative design for trash and recycling receptacles from paragraph 16.4.2F.4, Trash/Recycling Receptacles, is allowed subject to the following:
(1) The receptacles shall be of metal construction.
(2) The receptacles shall have openings that are covered by a horizontal surface. No uncovered
openings shall be allowed on top of the receptacles.
(3) Trash and recycling receptacles shall be distinguished by color and signage indicating the type of receptacle.
Alternative street lights to those of paragraph 16.4.2F.5, Street Lights and Mast Arms, are allowed within pedestrian malls
if they are a minimum of 10 feet from the public right-of-way
.
(1) An alternative to the suspended sidewalk system required pursuant to paragraph 16.4.2E.2.d, Suspended Sidewalk System, is allowed if approved with a minor special use permit pursuant to Sec. 3.9, Special Use Permit.
(2) In addition to the review factors in paragraph 3.9.8B, Review Factors, the approving authority shall also find that the alternative provides equal or better stormwater
treatment and overall design functionality, including but not limited to supporting pedestrian movement and minimizing impact upon root systems, to that of suspended sidewalk systems designed pursuant to paragraph 16.4.2F.2, Suspended Sidewalks.
An alternative ground-mounted bicycle rack from the required rack pursuant to paragraph 10.4.4E, Standards for Design Districts, is allowed.
Amenity locations shall be specified on the plan.
a. All maintenance, servicing, replacement, and modification of location of alternative streetscape
amenities shall be the sole responsibility of the property owners
and their successors, including due to any governmental action or work that impacts the amenity.
b. For the purposes of this alternative streetscape
plan, a property owners
’ association shall be legally established when the alternative streetscape
plan will be applied to more than one parcel
.
c. A legally binding agreement with the City, reviewed and approved by the City Attorney’s Office
and the Public Works Department, shall be in place prior to plan approval and shall be attached to the approved plan. The agreement shall include language that indemnifies the City from and against all charges and any other liabilities pertaining to any of the alternative amenities included in the alternative streetscape
plan.
d. The agreement shall be between the City and the property owner
or an owners
association, and their successors.
(1) New cul-de-sacs
or other dead end streets shall not be permitted.
(2) Existing dead end streets can be maintained, modified, and improved so long as the length of the street is not increased.
b. Public and private streets, including alleys
, shall not be gated or otherwise restrict public access.
c. New streets and alleys
shall be dedicated
as public right-of-way
. Right-of-way
can be private only if private stormwater
control measures are placed within or underneath the right-of-way
. Per paragraph 12.2.2, Other Forms of Access, private streets shall be constructed to public street standards, and all other requirements of this Article shall apply.
This section provides standards for new streets within Design Districts, and includes a set of street typologies allowed within Design Districts.
a. The requirements of this section apply whenever a new street is proposed for construction.
b. Sidewalk, street tree, and other streetscape
amenity requirements found elsewhere in this Article shall apply in addition to following street standards:
c. Construction specifications for street typologies within this section, including intersection specifications, shall be reviewed by the City Transportation Department, City Public Works Department, or NCDOT, as applicable; and approved through the City Public Works Department or NCDOT, as applicable.
d. Curb and gutter shall be measured to back-of-curb pursuant to the specifications of the City Public Works Department.
(1) Primary Street Type
A two-lane street with on-street parking and bicycle lanes. This street type shall be the default street type throughout the district. The Primary Street Type shall be designed as follows:

Component | Required Width |
|---|---|
Travel lane | 10.5 feet |
Parking lane | 7.5 feet |
Bicycle lane | 5 feet (excluding gutter and buffer |
Bicycle/parking buffer | 3.5 feet |
Curb/gutter section | 18 inches |
(2) Alternate Street Types
(a) Four-Lane Street Type
A four-lane street with a median/turn lane. The Four-Lane Street Type shall be used for streets designated as a major thoroughfare or boulevard
in the adopted Comprehensive Transportation Plan, as amended. This street type shall be designed as follows:

Component | Required Width |
|---|---|
Travel lane | 10.5 feet |
Median | 16 feet with taper for turn lanes |
Parking lane | None |
Bicycle lane | 5 feet (excluding gutter and buffer |
Bicycle/travel lane buffer | 2 feet |
Curb/gutter section | 18 inches |
(b) Two-Lane Street Type
A two-lane street with limited parking or bike lanes. The Two-Lane Street Type shall be used as a secondary street in the S2 sub-districts. This street type shall be designed as follows:

Component | Required Width |
|---|---|
Travel lane | 10.5 feet |
Parking lane | None; or 8 feet on one side |
Bicycle lane | None. Shared-lane markings shall be provided |
Bicycle/parking buffer | None |
Curb/gutter section | 18 inches |
(3) Bicycle Lane and Buffers
Bicycle lanes and buffers shall be designed as follows to City or NCDOT construction specifications, as applicable:
(a) Buffers shall consist of a raised median or delineated with striping and vertical bollards.
(b) Bicycle lanes shall run behind transit stops.
(c) Bicycle lanes shall be painted green at areas of conflict, such as intersections, bicycle boxes, driveways
, and transit stops, as determined by the City Transportation Department.
(1) Bicycle lanes shall be carried through an intersection.
(2) If a right-hand turning lane is needed, the movements of automobiles and bicyclists shall be separated through:
(a) Signalization; or
(b) A lateral shift to move cyclists to the left of the vehicle
right-turn lane before vehicles
can turn right.
(3) If no right-turn lane is added, the bicycle facility shall bend in, with the shift occurring at minimum 40 feet before the intersection and ending at minimum 20 feet before the intersection.
(4) At intersections with multiple turning options:
(a) For Primary Street Type: A minimum 10-foot bicycle box shall be installed, at minimum four feet from the pedestrian crosswalk and/or stop bar
. A “NO TURN ON RED” sign
(MUTCD R10-11) shall be installed. Alternatively, a two-stage turn queue box can be installed in the intersection between the travel lane and bicycle lane.
(b) For Four-Lane Street Type: A two-stage turn queue box shall be installed in the intersection on the side of the bicycle facility away from through traffic.
(1) Landscaping shall be provided for the length of the median except when tapering to accommodate turn lanes. Landscaping shall at a minimum consist of groundcover, tree, and shrub species pursuant to the Durham Landscape Manual for vehicular use areas.
(2) At intersections, a pedestrian/cyclist refuge area shall be provided.
Alternatives to the street design requirements of this section can be approved with a minor special use permit pursuant to Sec. 3.9, Special Use Permit. In addition to the general required findings, the Board of Adjustment shall also find that the alternative design meets or exceeds the multimodal performance and functionality of the street design standards of this section.
Existing streets may remain serving existing development
in their current configuration; however, they shall not be extended except in conformance with this Article.
A street name can be established for a driveway
allowed for access for a pedestrian mall
under paragraph 16.4.3C, Pedestrian Mall
Standards. Establishing a name shall not result in circumventing development
requirements for private streets, sidewalks, street trees, or other items.
a. Connectivity shall be defined as the continuation of the traditional grid pattern established by the existing road
network and creation of new blocks according to paragraph 16.4.4, Block
Standards.
b. Rights-of-way shall intersect at right angles, unless otherwise allowed pursuant to design standards maintained by the City Transportation Director, or NCDOT, as applicable.
c. Any new right-of-way
shall continue or connect the existing street grid, unless:
(1) The connection is prohibited by NCDOT; or
(2) The connection would require extension through land permanently protected from development
, such as a conservation easement
, that precludes development
; or
(3) The connection would require the crossing of an environmentally sensitive area such as a 100-year floodplain, stream
buffer
, regulated wetlands
, or steep slopes.
d. An existing right-of-way
shall not be permanently closed without providing an alternate form of public access that accomplishes the same or similar connectivity.
The following standards shall apply to new alleys
. Additional standards within this Article applicable to alleys
shall apply to new and existing alleys
.
1. Alleys
shall be paved and proposed only for access to service areas
and/or to access no more than 20 parking spaces
.
2. Alleys
are not required to have a curb or sidewalk.
3. Area outside of travel lanes, but within the easement
or right-of-way
, shall be differentiated with a different paving material or design.
4. Alley
design shall not result in a dead end or be designed to prevent emergency vehicular movement.

Component | Required Width |
|---|---|
Travel lane | 20 feet |
Total extent of alley | 24 feet |
Parking lane | None |
Bicycle lane | None |
Bicycle/parking buffer | None |
Curb/gutter section | None |
a. Minimum Width. The minimum width of the pedestrian mall
shall be 25 feet and the maximum shall be 75 feet.
b. Alternative Width. The maximum allowable width shall be increased to 100‐feet if at least two different amenities from the options below are provided and located within the pedestrian mall
area:
(1) A public art
feature as approved by the Durham Public Art
Committee.
(2) Seating provided at double the rate found in the public amenities paragraph 16.2.4C.3.
(3) Trees provided at double the rate found in the public amenities paragraph 16.2.4C.3.
At least 85% of the length of each side of the mall shall consist of building podium
.

Pedestrian malls
shall be considered “street frontage
” for the application of building
and frontage types. However, a build-to zone
shall not apply.
A clear zone shall be provided along the length of the pedestrian mall
. The clear zone shall be:
a. At least 10 feet wide;
b. Free of obstructions
; and
c. Be hardscaped and handicap accessible.
The requirements for streetscape
amenities shall apply, pursuant to paragraph 16.4.2, Streetscape
.
a. Amenities shall be distributed throughout the length of the pedestrian mall
.
b. The centerline of the mall shall be used to calculate the minimum amount of each required amenity.
A maximum of 50% of the pedestrian mall
can be landscaped, consisting of trees, shrubs, and groundcover. The remaining area shall be hardscaped with ADA compliant material.
Pedestrian malls
shall extend through a development
site, beginning and terminating at a public or private street.
Commentary: A plaza at the intersection of two streets is not a pedestrian mall
. The pedestrian mall
is meant to act as a linear way to visually subdivide property and provide pedestrian connectivity through a development
area and/or block
.
a. Pedestrian malls
shall not be blocked, gated, or barred
in such a manner to prevent 24-hour public access.
b. A public easement
for the entire area of any pedestrian mall
shall be granted in perpetuity to the City of Durham.
Commentary: An easement
does not necessarily absolve the property owner
of maintenance of the mall.
Street names can be established for pedestrian malls
pursuant to paragraph 12.3.2, Street Names. Establishments that open onto the pedestrian mall
can have addresses on it when a minimum clear zone of 20 feet in width and 13.5 feet in height is provided to accommodate emergency vehicles
.
A major special use permit under Sec 3.9, Special Use
Permit, shall be required for all over-street connections over public streets, including but not limited to aerial pedestrian bridges and enclosed building
areas. In addition to the requirements of Sec 3.9, Special Use
Permit, the applicant shall demonstrate that the project’s relationship to the street and street level objectives and activities has been adequately addressed, and the City Council shall approve the permit only if it finds that:
1. The project will not create negative effects on the surrounding properties; and
2. The project will be aesthetically harmonious with or complementary to the surrounding buildings and streetscape
, and will not have a substantial negative impact on downtown views.
1. Any existing pedestrian right-of-way
that will be inaccessible for more than seven days shall require approval of a pedestrian traffic control plan as per MUTCD standards. Prior to the path becoming inaccessible, the pedestrian traffic control plan shall be submitted to and approved by the Transportation Director or designee, and NCDOT, as applicable, through the construction drawing approval process. Pedestrian traffic control plans shall include new or temporary pedestrian circulation routes and pedestrian protection measures, as appropriate.
2. Any existing bus stop that will be inaccessible for more than seven days, or any existing bus shelter
that will be inaccessible for more than thirty days, shall require approval of an alternate bus stop and/or bus shelter
location and accessible path to the bus stop and/or bus shelter
, as applicable. Prior to the bus stop and/or bus shelter
becoming inaccessible, the alternative shall be submitted to and approved by the Transportation Director or designee, NCDOT, and GoTriangle, as applicable, through the construction drawing approval process.
A. Subdivision
of property greater than two contiguous acres in size within Design Districts shall meet the following block
standards:
1. Each block
shall be a minimum of one acre and a maximum of 3.5 acres in size.
2. A block
that is greater than three and one-half acres but less than five acres in size shall be allowed if a pedestrian mall
or an alley
is provided to create de facto blocks that meet the size requirements of this section.
B. A block face
length greater than 600 feet shall require a connection through the block
via an alley
or pedestrian mall
.
C. Blocks may exceed the maximum block
size or block
length for the purposes of right-of-way
dedication
for new streets as long as the new block
size and length are in greater conformance with these standards.
1. No minimum lot width
shall apply, unless otherwise specified within the applicable frontage or building
type standards.
2. Except for townhouse
and detached rowhouse lots, every lot shall abut a public street or pedestrian mall
.
Townhouse
and detached rowhouse lots can abut along a public street or alley
, pedestrian mall
, or common access drive serving the townhouse
units.